Understanding the Basic Principles of Wave in Chemistry

Understanding the Basic Principles of Wave in ChemistryWave in Chemistry, there is a science behind it all starts with a wave. You may have come across a chemical element that has a structure of a sphere that has different numbers of waves in them. The number of the waves of the chemical element, represents its boiling point, and its boiling point is basically what indicates the temperature at which the chemical element is considered to be at when it is at a certain place. It is good to know this when it comes to knowing the periodic table of elements.The number of the waves can actually be found through the cycle of the chemical element. The boiling point of a particular chemical element depends on the length of the number of the waves in it. This can easily be observed through the process of electrolysis, wherein it is possible to burn a particular chemical element and destroy it to reach the boiling point, and also, these waves can be very long so that the molecules are able to es cape from each other and provide it with resistance.The length of the waves can also be considered when it comes to the spectra of the chemical element. The chemical element is considered to be an ideal type of wave when it is being transformed into a different wavelength of the same wave. The wavelength can also help determine how fast the chemical element will be destroyed by the burning process. These chemical elements also have the ability to absorb the number of waves so that it can maintain its stability and also, it is also possible to avoid damaging the chemical element by eating into its energy.The color that the chemical element is given can also play a role in the waves of the chemical element. When the chemical element is yellow, it is known to be in the yellow area of the spectrum which can range up to approximately 400 nm. The best thing to do is to look at the periodic table of elements and observe how the chemical element is being colored. If it is yellow, it means t hat it is very light and so that is very helpful to know.The length of the waves also represents the process that the chemical element is undergoing when it is being transformed into its new form. A chemical element is created when it is turned into a different wavelength of the same wave. It is interesting to note that some molecules can have one of the same number of waves in them.The length of the waves can help determine the material that is used to make the wave. For example, the green wave in chemistry is created by the carbon atoms which give the molecules with the ability to get rid of electrons and they also help break down the bonds that hold the oxygen molecules in place. Since the molecule is light, it is able to be absorbed easily and is able to reach the boiling point of the liquid.The wavelengths of the waves in the chemical element are also very helpful in determining if a particular form of the chemical element is stable or not. In the case of the carbon atoms, the frequency of the waves can range up to 500 Hz and can give the carbon an ideal wave length which is the perfect shape for the absorption of the right amount of energy. It is easy to see how this substance is easily burnt and can also give out a very nice green color.Knowing the wave in chemistry helps us to gain a deeper understanding about the chemical elements and their properties. This is because if we can see them, then we can easily understand the processes that take place to make them.

How to celebrate the holidays while living and teaching abroad

How to celebrate the holidays while living and teaching abroad For teachers abroad, homesickness often strikes hardest during the holiday season. It’s easy to wallow in those feelings of loneliness when you're away from all things familiar - and your Facebook feed is full of friends and family enjoying the usual festive traditions back home. Don’t stress - you can still have a good time spending the holidays abroad! Here are our tips to help you make the most of the festive season this year. Celebrate with friends. If you choose to dwell on what you're missing out on back home, then you’re bound to feel miserable around the holidays. So embrace the festive spirit - don’t let the holidays pass you by! Host a turkey dinner at your place or get a bunch of friends together and head out for a holiday dinner at a local restaurant. Remember, the holidays can be lonely for many people living abroad, so spread a little kindness around and extend an invitation to people in your wider social group who you might not know very well, who may otherwise be spending the holidays alone. Recreate your holiday traditions. Don’t abandon the traditions you miss the most; keep them alive by sharing them with your new local friends. Make your favorite festive dish together, throw a holiday dance party, binge watch your favorite holiday films. Get your students involved, too! Teach them your favorite holiday tune and have a singalong. Don’t forget to adopt a few of your new country’s holiday traditions, either. Spending the holidays away is a wonderful opportunity to experience a different cultural take on the traditional holiday season and to make new traditions for the years to come. Connect with loved ones. Modern technology these days has made it easier than ever to keep up with home. A well-timed Skype call home during the holidays can really help with that feeling of missing out. Set up times to connect in advance: the time difference can make things difficult around the holiday. Try something new! A change of scenery might be the very cure for your holiday blues! Take advantage of your free time and go on a mini trip. Explore a part of the country you’ve been itching to visit - or hop on a plane to somewhere completely new! The novelty of visiting somewhere entirely different will help cheer you up in no time. While spending the holidays away will never be the same as being with family, you can still make the holidays special and memorable in a different way. How do you plan on spending the holidays abroad this year? What do you miss most about the holidays at home? Let us know in the comments below!

Analytical Chemistry For Dummies by Saul Bloom

Analytical Chemistry For Dummies by Saul BloomAnalytical Chemistry for Dummies by Saul Bloom is a great resource to gain more knowledge on the topic of analytical chemistry. The book is well researched and it shows how it can be applied in many situations, including pharmaceutical, and also in business situations.The first point of the book deals with an introduction to analytical chemistry. It presents a summary of the definition of the subject as well as explaining what analytical chemistry is and why it is important to understand it. The book also explains that there are two basic chemical reactions that we need to be familiar with: oxidation and reduction. You will learn why both processes occur and what will be covered in this section of the book.In the second section of the book, you will learn what different types of analytical chemistry can do for you. This includes topics such as conducting a laboratory analysis of a sample, calculating the atomic weights of chemicals, ident ifying compounds and using spectroscopy to detect chemicals in the sample. Other examples of analytical chemistry include determining the concentration of metals in a sample and determining the concentration of two different substances in a single sample.The final section of the book explains how you can apply analytical chemistry to solve problems in your everyday life. Topics include a guide to conducting laboratory analysis, learning about electrolysis, testing for ionization and obtaining information from solutions, and conducting proper data analysis.There is no doubt that it is a good idea to get this book. You will definitely learn a lot of new techniques and concepts that you will find useful in everyday life.Saul Bloom is a nationally recognized expert on analytical chemistry. He has written several books, including Searching for an Analytical Chemist, and an online course that give you step-by-step instructions on how to analyze your own samples.Analytical Chemistry for Du mmies by Saul Bloom will give you a foundation in how to understand the important concept of analytical chemistry. You will learn that in order to have the best chance of succeeding in your career or at your job, you need to understand it well. And this book is a great way to start understanding what exactly it is.

What Is Reactant Chemistry?

What Is Reactant Chemistry?One of the most misunderstood and least understood subject in the scientific world is Reactant Chemistry. I am a fellow chemist, but I want to stress that if you are in any medical or scientific lab, then you will know that this is one of the key components in your overall research workflow. This topic is not as easy to understand as it might seem on the surface, mainly because we, as humans, tend to fall prey to confirmation bias and overconfidence when we are under pressure. Let me share with you a little example to illustrate how this works.Say that you are developing an anti-cancer drug. You have all the relevant studies to support your claim, so you go ahead and run the whole process to find out the results. But the only problem with this is that, when your study comes back positive, we all start making assertions about what we learned from it. The next thing you know, other laboratories are also confirming your findings and you are still left scratchi ng your head wondering if it is really as accurate as it appears.Now, there are certain terms you have to know in order to gain a better understanding of how to run a clinical trial with reactant chemistry in mind. I will try to explain them in this short article, because this is really important to understand how you can conduct your own clinical trials. If you read the materials on your own, then you may not fully grasp what I am trying to tell you here.First, let's start with a word called a potential molecular target. The process of manufacturing molecules in the body is called metabolism. Metabolism is the property that allows the cells to function and produce energy in the body. In the metabolic process, one molecule may produce a second or a third molecule, and so on.This potential molecular target acts as a guide for enzymes to go and move molecules into specific target sites, and all reactions take place in a precise way, or at least according to the reaction code that is s et. By definition, it should always move in the direction of the next molecule it encounters and there shouldn't be any side effects.So, you see, a molecule can't be created in the body, unless there is a reaction with something else. That something else is the new molecule and we all know that chemicals don't change their state unless they have been modified by some external influence. There is just too much confusion involved to try and explain that.To recap, I would like to emphasize that reactant chemistry is the process that allows molecules to move in the direction of their target and create the desired products. Metabolism is what moves the molecules into the target sites, but this can be modified by the environment or by reaction with something else. Learn more about how this works and the role of reactant chemistry in your clinical trials, and you will know exactly what you need to do.

Diversity of Regional Middle Eastern Cuisine

Diversity of Regional Middle Eastern Cuisine How Different are Middle Eastern Recipes in the Region? ChaptersWhat is the Middle East?History of the Food in the RegionRegional Differences Seen Through FoodTypical Dishes and Recipes from the Middle EastWhile shish kebab, yogurt sauce and pistachios are pretty standard fare throughout the Middle East, there are a vast array of differences that have arisen even with a shared, Levantine history. From basmati rice to cardamom, each country within the region has developed their own unique tastes - discover how in this guide.Pitta chips, or pita chips, make for a great, easy Middle Eastern snack GiovanniCooking Teacher 4.83 (12) £25/h1st lesson free!Discover all our tutors HalimaCooking Teacher £12/h1st lesson free!Discover all our tutors HakimCooking Teacher 5.00 (5) £50/h1st lesson free!Discover all our tutors VincenzoCooking Teacher £30/h1st lesson free!Discover all our tutors GinellaCooking Teacher £30/h1st lesson free!Discover all our tutors ArronCooking Teacher 5.00 (2) £9/h1st lesson free!Discover all our tutors JoshuaCookin g Teacher 5.00 (5) £30/h1st lesson free!Discover all our tutors FlickCooking Teacher 5.00 (1) £50/h1st lesson free!Discover all our tutorsWhat is the Middle East?Unpacking a topic as broad and complex as defining the Middle East would require explanations of textbook proportions. However, there are a couple of generalizations we can draw from this region’s shared history, culture and, of course, food.While many people think only of the rich olive oil or intense cheese from Greece and Italy when thinking of Mediterranean food, this term is actually much more inclusive. The Middle East is distinct from many regions on earth because of the fact that it was, and to many extents still is, a crossroads for many different cultures.From the Phoenicians, Rome, the Byzantine and Ottoman empires, the Middle East is home to some of the world’s oldest countries â€" including Saudi Arabia, Yemen, Jordan and Israel.While tracing a straight line through the narrative of the Middle East can seem easier in the historical and cultural contexts described, it’s also important to keep in mind that it is impossible capture the truth of people’s identities based on broad terms like the Middle Eastern region, the Mediterranean basin, or the Mediterranean.History of the Food in the RegionWith common terms like baba and halal, or popular grocery store products like bulgur and tahini sauce, we might think we already know a lot about the Middle Eastern diet. However, there is a lot more to the Mediterranean diet than baklava and Turkish coffee.In fact, many of the Middle East’s shared staple ingredients such as pine nuts, flatbreads, veggies and grains come from a shared history in religion, politics and, of course, economy. From Moroccan tagine to Saudi Arabia’s dates, much of the regions dishes have evolved together because of their shared history.Regional Differences Seen Through FoodWhile we’ve focused on how the historical evolution of Middle Eastern food has led to many shared, staple ingredients and dishes, anyone from the Middle East will tell you there are are many differences between the countries within the region.From differing politics and dialects to distinct resources and climates, Middle Eastern countries are all unique and require historical and cultural explanations of their own. Here is a beginner's guide to get you started on understanding the different, regional dishes and favourite recipes from the region that first led historian Fernand Braudel to declare it as “a thousand things in one.”YemenLocated on the Arabian Peninsula and home to many islands, Yemen has also unfortunately been declared by the UN as the country whose population is the most in need of humanitarian aid in the world. Political instability has resulted in a famine that as of 2017 has affected 17 million people.While it’s more recent history has been filled with strife, it is important to highlight the beauty of this country’s culture, which can ofte n be appreciated through food. Saltah, often compared to tagine, is a stew made of a meat called maraq, chilies and vegetables. Served with flatbread, it’s a dish often eaten in the north.PalestinePalestine means different things to different people, countries and organizations. While often only focused on because of the Arab-Israeli conflict, it’s also home to a beautiful culture and history of food.One popular sweet snack is Knafa, also known as Kanafeh. As with many Middle Eastern desserts, its ingredients include semolina and syrup. What makes Knafa unique is that it is a cheese based pastry and is often eaten in the city of Nablus.If you’re looking for something savoury, Maqlouba is the typical, everything but the kitchen sink dish. Translating into “upside down” from Arabic, it’s made of fried vegetables like eggplant and cauliflower, meat and rice.Variations of the kebab include chicken kebab, beef and lambEgyptEgypt is located on the African continent, where it b oasts one of the oldest histories of civilization. Because of its flourishing culture and technology, Egyptian influence can still be seen today throughout the Mediterranean. Part of that influence can be traced through its food.If you’re interested in a classic Egyptian breakfast, look towards Ful. Made of fava beans, this dish requires only a bit of oil and salt and are commonly served with pita bread, cheese or eggs.Koshari is a typical Egyptian, chickpea dish made of rice, lentils and macaroni. Topped with spices, herbs and sauce, this dish is a flavour bomb.Find more about it with the best cooking courses London on Superprof.LebanonLocated West of Syria and North of Israel, Lebanon is a country whose history dates back more than seven thousand years. While this makes for a nearly endless selection of delectable dishes, you’ve probably already tried one of its most popular savoury treats: tabbouleh.While this dish, as with most, has it’s variations across the Middle East, it is a staple in Lebanese cuisine. Tabbouleh, or tabouleh, is typically thought of as a bulgur salad, mixed with fresh vegetables like tomato and cucumber. However, traditional Lebanese tabbouleh is actually made up of parsley, with a lot smaller quantities of bulgur, tomato and mint.Manakeesh, or manakish, is a variation of flatbread that is covered with toppings such as sesame seeds, pine nuts, olive oil and zaatar, or za atar. Zaatar is a mixture of spices and herbs containing oregano, basil thyme, and savoury. Eaten at breakfast or lunch, there are many bakeries that specialize in makingJordanLocated on the Arabian Peninsula, in between Saudi Arabia and Israel, Jordan is the 11th most populated Arab country. Boasting the famous archaeological city of Petra, as well as the earth’s lowest elevation point at the Dead Sea, Jordan is one the Middle East’s most visted countries.If you’re looking to experience Jordan through food, Mansaf is a great dish to begin with. Part of ma ny celebrations and festivals, Mansaf is a lamb based dish that is cooked in yogurt, spiced with saffron and cardamom, and eaten with pitta bread, or pita bread.IraqWhile the country’s name was created before the 6th century, the area of Iraq has actually been inhabited since before the pre-Neolithic era. While Iraq is often in the news because of the destruction of ISIL, the country is home to a rich cultural heritage and artistry â€" infamous for their poetry, sculptures and paintings.While kebab, or kabob, is one of those dishes whose origins in the Middle East are often contested, the Iraqui kebab is distinct from the other kebabs in the region and can be prepared from lamb, mutton and other meats.One classic Iraqi dish is shorba, or shorbat, which is a lentil soup made of lentils, parsley and spices. Making use of red lentils and, while vegetarian, can also be made with chicken or lamb.Middle Eastern salads can be topped with raisins, spice and herbsTypical Dishes and Recipes from the Middle EastAs we’ve already seen, there’s a lot of crossover between the countries that partake in Middle Eastern Cuisine. So much so, in fact, that the culinary culture and dishes have influenced other cuisines around the world. However, there are, as with all regions of the world, some dishes whose origins are and always will be disputed but can be found all over the middle east.HummusAlso known as hummus, this chickpea based sauce literally translates into chickpeas or chickpeas and tahini. While different countries in the region tend to top it with different spices, it is typically eaten with pitta chips, or pita chips and other flatbread. Some regional variations make hummus ful or served with hard-boiled eggs.Grape leavesStuffed grape leaves are an appetizer that can be found in countries like Egypt, Syria, Jordan, Turkey and Greece. Typically known as dolma or warak enab, this dish consists of rolling up spiced rice, sometimes with meat inside, into grape vine l eaves.FalafelFalafel is deep fried happiness, whose ingredients include a mix of spices and flour made of chickpeas and/or fava beans. While falafel can be eaten on its own, they’re often part of Meze â€" which is a selection of appetizers common to the Middle East.ShawarmaBased on Turkey’s doner kebab, shawarma is typically made as skewered meat, spices and vegetables served inside of flatbread. While some countries typically prepare it with lamb, Israel is known for its variation using turkey.Baba ghanoushBaba ghanoush, like the above mentioned dishes, is highly popular outside Middle Eastern countries. Made out of roasted aubergines, or eggplant, and tahini, this dish can be made in endless combinations. One example can be found in Libyan Mtabal, which is made by dicing the aubergine rather than pureeing it.

An Introverts Guide to Beating Imposter Syndrome - Introvert Whisperer

Introvert Whisperer / An Introvert’s Guide to Beating Imposter Syndrome - Introvert Whisperer An Introvert’s Guide to Beating Imposter Syndrome Have you ever felt like a fraud in the workplace? Like at any moment, your boss or colleagues might walk over to your desk, tap you on the shoulder and tell you they’ve finally realized you’re not qualified for the job? If so, you’re not alone. About 70% of people feel the same, grappling with a feeling named imposter syndrome, according to a 2011 study published in the International Journal of Behavioral Science. Psychology Today defines imposter syndrome as “a psychological term referring to a pattern of behavior where people doubt their accomplishments and have a persistent, often internalized fear of being exposed as a fraud.” Imposter syndrome may also bring with it symptoms such as: Fear of failure Routinely downplaying your strengths and achievements, and instead seeing them as over-estimated or exaggerated by others Attributing your accomplishments to circumstantial factors, such as “I just got lucky” Overworking in attempt to compensate for perceived deficits At some point in our lives, many of us will experience imposter syndrome. However, it may be more common for introverts than it is for extroverts. Introverts tend to be their own worst critics. They’re often inclined to distrust external effects and will downplay or ignore outside feedback, regardless of how positive or effusive, in favor of their own self-critiques. With that said, it may be the case that introverts are more sensitive to negative feedback, which only serves to perpetuate their already strict self-standards. If left to their own devices, introverts can self-reflect themselves into their inner critic status and develop imposter syndrome while there. Even people who have achieved spectacular feats have encountered feelings of imposter syndrome. Actress Emma Watson, a self-confessed introvert, once told Vogue, “When I was younger, I just did it. I just acted. It was just there. So now when I receive recognition for my acting, I feel incredibly uncomfortable. I tend to turn in on myself. I feel like an impostor. It was just something I did.” If these symptoms of imposter syndrome feel all too familiar, here are a few tips to overcome them: Talk About It Introverts tend to keep their thoughts and feelings to themselves, but discussing your case of imposter syndrome with others can help to normalize your feelings. Start small and confide in a close friend or family member. You may also find it helpful and comforting to join a support group or online organization specific to introverts. They may be able to relate to your feelings and provide you with some tips to set you in the right direction. Practice Self-Care A great way to overcome the symptoms of imposter syndrome is by dedicating time in your day to mental health. Practice positive affirmations: replace any doubts or negativity with a positive statement until this becomes the default pathway in your brain. Keep your brain and body in peak condition with good quality sleep, nutrients, hydration, exercise, and mindfulness. Accept Your Imperfections If you’re constantly seeking perfection, you’ll never reach it, and you’ll always believe you’re a fraud. If you’re going for perfect all the time, it may well be someone else’s version of perfect. Make sure you’re living for your own unique fulfillment. It can be beneficial to create a vision board, which is a collage of images and words representing your personal wishes or goals to serve as inspiration or motivation. Appreciate Your Accomplishments This is the big one â€" you got to where you are now because of your own accomplishments. This may be hard to realize, or even accept, but it’s so important. The opportunities you said yes to, the choices you made, the knowledge you’ve learned, and the time you’ve dedicated all got you to where you are currently in life. Write down all your successes to date on a piece of paper. Then, write down all the things you did to get there and stick it somewhere as a daily reminder of everything you’ve accomplished. Imposter syndrome may be difficult to deal with, but introverts can rest easy knowing that you’re not alone. Have you ever experienced imposter syndrome? What are your techniques for dealing with it? By Marie Let me emphasize that Self-Promotion doesn’t have to be obnoxious to be effective.   But, if you don’t Self-Promote you, who will? If you ever want to get ahead, you have to learn how to Self-Promote. I want to help you accelerate your career by connecting you with your Free Instant Access to my video that shows you simple, yet effective ways to Self-Promote. Start watching now by clicking here! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

The 4 Best Resources to Practice Singing On Your Own

The 4 Best Resources to Practice Singing On Your Own Suzy S. As youre learning to sing, dont forget that often the magic happens while youre practicing by yourself, outside of your lessons! And with  the right  resources available, practicing can be fun! Here, voice teacher  Molly R.  shares 4 of her favorites When you sign up for voice lessons (and if you haven’t yet done so, there are many fabulous voice teachers  to choose from on TakeLessons), you will likely need to purchase sheet music for your solo pieces. But what other resources are essential for making your studies more effective? How can you continue to learn to sing by yourself, when your voice teacher isnt around? Weve showcased a few online resources for singers  on the blog before; now, here are a few more both print and digital resources that you can use to practice singing on your own. 1. Our Singing Lessons Playlist on YouTube Our singing lessons playlist is full of quick, go-to tutorials. With more than 30 videos, you’re not going to be bored! Some of these exercises emphasize breathing, and other skills include dynamics, articulation, and resonance. Expect a wonderful variety here, from basic scales to playful warm-ups with nonsense words and fun phrases! 2. Funky n Fun Vocal Exercises by Kim Chandler These recorded vocal exercises are phenomenal. I use them with all my students young, old, classical singers, pop singers, everyone! They  not only emphasize basic vocal technique, they  help you develop your ear. Ms. Chandler, a seasoned session singer with a wonderful voice, encourages you to trust yourself and “jam” with her over the tracks. Some of them are based on hooks to well-known funk songs. Who wouldn’t love warming up with Stevie Wonder tunes? Some of my students have  liked these exercises  so much that after we use them in lessons, they buy them to use at home or in the car and some even do them with their families. (Yes, they really are  that fun!) You can download these exercises on Kim Chandlers  website or purchase them in CD format. 3. Estelle Liebling’s Vocal Course This couldn’t be a bigger contrast to Ms.  Chandler’s method, since  Estelle Lieblings books  are definitely “old school”! However, I firmly believe that we must cross-train in vocal studies. Ms. Liebling was one of the finest vocal instructors in NYC years ago, and her famous pupils include opera diva Beverly Sills and the great Meryl Streep. Her training is based in bel canto, the European school of beautiful and healthy singing. Most of the emphasis is in singing with a clear and pleasing tone. These books are available on Amazon, and you can purchase the one most appropriate  for your voice type: soprano, mezzo/contralto, tenor, or baritone/bass. If you’re a commercial music type, don’t let the term “classical technique” scare you! The vocal exercises in her books are actually quite simple and will help you develop your voice, too, and help you learn to sing by yourself, in between  your lessons. Your teacher will agree! 4. Easy Warm-Ups by CoreSinging founder Dr. Meribeth Dayme Who says you have to spend a long time warming up? And who says your warm-ups have to be traditional scales? They don’t! Dr. Dayme, founder of CoreSinging, has developed a fun way to warm up your voice anywhere, anytime. These vocal warm-ups are different, because she uses playful sounds (sirens, humming and chewing, silly conversations, etc.) to get everything going. I love doing these myself, as it brings out my inner kid. It doesn’t feel like “work” at all, and my students agree!  These can also be purchased on Amazon for instant download. While there may be a ton of resources to choose from out there, it’s important that you seek out a variety to keep it fresh! Remember that it’s super important to  put in the time to strengthen your technique by yourself, outside of your private voice lessons. With resources as wonderful as these, its easy and fun to learn how to sing! Readers, what other resources do you use to practice singing  by yourself? Leave a comment below! Post Author:  Molly R. Molly R. teaches online and in-person singing lessons in Hayward, CA. Her specialties include teaching beginner vocalists, shy singers, children, teens, lapsed singers, and older beginners. She joined TakeLessons in November 2013.  Learn more about Molly  here! Photo by  Kevin N. Murphy Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher