Definition of the Joule in Chemistry

Definition of the Joule in ChemistryChemistry is a very complicated subject and the scientist of the past had to get as much information as they could about the life force or rather energy. This has also led to new theories about the existence of atoms and their properties. Chemists have been discussing their findings ever since the world was created.Although the concept proves to be interesting, it does not have a significant effect on a person. People find it tedious, especially when they are studying chemistry. That is why it is important for them to gain knowledge about Joule in Chemistry.This is a basic unit of measurement of electricity and a unit that are constantly mentioned in Chemistry. It is also referred to as a watt per metre (w/m). The Joule is a scientific term used to measure the amount of energy in the form of electricity. Atoms work on electromagnetic energy waves.To understand the Joule better, we can compare it with the kilogram. The kilogram weighs a certain amou nt of mass, it is not able to move or to make any sound unlike the Joule. However, it is extremely important to understand how the Joule and the kilogram differ before we start learning about it.The second unit of measurement of mass is the gram, which weighs less than one kilogram. It is used mainly to identify substances of very different characteristics. The gram also has an abbreviation, which is also used as the Joule.Electricity is used in all our daily lives and is also measured in electrical energy units. This unit of measurement is called the Joule. It is used in all industries and in all areas of Chemistry.The Joule in Chemistry can also be defined as the amount of energy required to go through chemical reactions. This energy is measured in terms of Joules. Different substances have different amounts of energy. That is why there is such a big variety of chemicals used in the laboratory.When the Joule is used, it is generally compared to the kilogram. A simple way to explai n the difference between the two is that the kilogram weighs more than the Joule and is thus referred to as the heavyweight. It does not mean that it is heavier than the other but in more practical terms, the weight of the kilogram is a lot heavier than the Joule. So when a kilogram is weighed against the Joule, it becomes clear that the Joule is a much more valuable unit of measurement.

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The 5 most controversial historical figures

The 5 most controversial historical figures One of the great things about studying or teaching history is the possibilities it opens up for debate. History teachers and tutors frequently encounter all sorts of characters who defy definition. Here are our top five 'controversial' historical figures. 1. Richard the Lionheart - The Richard of popular legend was a good king who led noble crusades. However, history suggests he cared little for England - he didn't even speak the language. His crusades have been interpreted as warmongering and when not fighting he lived in France as Count of Anjou. 2. Henry VIII - Was Henry a powerful soldier king who created an unparalleled military strength? Or was he a maniac despot given to throwing almighty tantrums if not appeased? 3. Shakespeare - Although a major historical figure, very little is known about Shakespeare. Even today, the authorship of his plays is debated in A-level English classes, as are the reasons for him leaving wife Anne Hathaway nothing but his second best bed in his will. 4. Robert Falcon Scott - The story of the Race to the Pole still fascinates. Although Amundsen won, it is the doomed Scott who has captured public imagination. Opinion is divided as to whether his mission was a glorious, inevitable tragedy or an under-prepared and foolhardy attempt. 5. Mata Hari - Executed by the French in 1917 for spying, Mata Hari is remembered as a dangerous double agent, responsible for the deaths of thousands. However, many people believe she was actually a convenient scapegoat - a woman with more beauty then brains who was in the wrong place at the wrong time.

About Cold Pack Chemistry

About Cold Pack ChemistryFor those of you who are interested in learning about cold pack chemistry, then you have come to the right place. This article is going to give you some general guidelines about cold pack chemistry that you should know about before you try out any of the warm pack chemistry products that are out there.Cold pack chemistry is quite simple, but it works quite well. The key is to keep your hands very cold while you apply the material. That means that you should use the material as though you were making a cake; you don't want to make the cake too hot or too cold, because then you will be ruining the cake.Cold pack chemistry is often referred to as 'wet' chemistry. Wet chemistry is used by many chefs to keep their food cold for a longer period of time. Wet chemistry is based on the idea that heat destroys protein molecules and the protein molecules in your food. As a result, when you cook meat and other foods in a hot oven, they get really, really hot, and that ca uses your food to dry out.Cold pack chemistry is basically a way of keeping your food really cold. It is effective in two ways. First, you are not heating up your food any more than you need to, and second, when you apply the material to your food, you don't overheat it and destroy the protein molecules. These are the reasons why you want to use cold pack chemistry.In order to use cold pack chemistry you want to turn the food over in your hands and apply it with your thumbs, fingers, or palms. Once you have turned the food over, place the material in your palm, palm up. You want to apply it so that you can do it slowly and easily.As you apply the material, your hands will work at a pretty good rate. After you have applied the material to the food, use the material slowly from the top of the food down, and from the bottom up. This is called 'cold gel' chemistry. When you have applied it to your food, you don't want to move it back and forth.Cold gel chemistry is actually a lot easier to apply, and I found it to be really easy to do. If you find it hard to apply, try using warm gel or warmed up water.

College Chemistry at MSU

College Chemistry at MSUCollege Chemistry is always a fun class, as it can be the first foray into a major, and the first time that you have had to apply your new found skills to real world issues. All students will eventually need to take this course, no matter what their college major is, whether they are entering an undergraduate program, or a graduate program. It has some of the same skill sets required in other major classes, but in a different way.In my own college chemistry class I found that many of the students were new to the subject, and to chemistry in general. It took several lectures before I could get them to understand that as a scientist, they had to conduct research into the workings of various chemical reactions, and understand the principles of the process. Before you can truly understand the subject, you must know how to apply it.Some of the courses at MSU require a book of chemistry and a calculator for graphing. For those who are going to take a high school che mistry course, the book can be borrowed from the library.As a freshman, I learned a great deal about using chemistry in the classroom. I took a course that included a lab in which we learned to make amyl nitrate, which is used as a foaming agent for medicine. It's a useful material to learn about when you are taking a course like this.With my sophomore year at MSU, I had already taken a chemistry course in high school. When we did chemistry in high school, it was in the classroom, using an approved book. With my sophomore year chemistry class, we made our own test tubes and even made simple experiments using samples we had collected, that was our 'homework.'In my senior year at MSU, I took a course called Organic Chemistry. At this point, I had taken a course in college chemistry, but that was not as involved as this class. This class was taught by an Associate Professor of Chemistry, who had taught there for years. You could view his lab and see what he was working on.I would recom mend that you take a course in college chemistry before you take any of the other science courses at MSU. Not only will it give you a great understanding of the subject, it will also help you as a student to plan out your college career.

Checklist for Singers How to Prepare for an Upcoming Gig

Checklist for Singers How to Prepare for an Upcoming Gig Suzy S. Are you a singer gearing up for an important gig? If youre feeling nervous about singing, dont sweat. Here, online voice teacher Tyler J.  share his timeline for success The gig is booked, you’ve invited your friends, and you realize on the night of the show that you haven’t even rehearsed yet. Your heart rate speeds up, your stomach turns, and you break out in a cold sweat. “I’ve barely rehearsed, I’m totally going to screw this up” repeats over and over in your mind as you pace back and forth counting down the hours until downbeat. Have you ever been in this situation? Of course youre going to feel nervous about singing in this scenario. It’s something that many performing musicians have experienced, but it fortunately can be remedied well in advance. Following the checklist below is a great way to know you’re well prepared, and will help you confidently take the stage when the time comes. Share this Image On Your Site Please include attribution to http://takelessons.com with this graphic. While at first this may seem like a lot of work, when you space it out over a few weeks it’ll seem much easier. I highly suggest working through this checklist with your vocal coach (and if you don’t have one, look no further than right here on TakeLessons.com!). These are just some of the tips for singers that will help you become an amazing performer. Your teacher can also provide honest criticism of your performance, help you memorize lyrics, and help to keep your voice feeling strong and comfortable. If youre prepared, you’ll be able to step on stage with confidence and deliver an excellent performance. Need help finding a vocal coach near you? Start your search here!  Tyler J. teaches multiple styles of singing and guitar via online lessons. He recently earned a Master of Music in Commercial Music from California State University Los Angeles and can also help students with composition, music recording, and audio engineering.  Learn more about Tyler here! 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 Photo by nathanm

The Effect of Divorce on Introverts - Introvert Whisperer

Introvert Whisperer / The Effect of Divorce on Introverts - Introvert Whisperer The Effect of Divorce on Introverts Divorce hurts. No one can escape this reality. Even couples with amicable divorces feel painful moments and grief. The end of a marriage is not something anyone plans on. Losing someone who promised to love and support you forever can sting, even if your marriage was far from perfect. However, for introverts, the pain of a divorce can have a profound effect on their lives and their futures. According to the Huffington Post, introverts simply handle divorce and heartache differently than extroverts. If you are an introvert, this should come as no surprise. So, what can you do to get through the divorce process if you are an introvert? To understand how to handle the pain, anxiety, and grief that comes with ending your marriage, it is important to better understand how being an introvert might affect the way you process heartbreak. Introverts Need to Analyze the Divorce One of the main strengths of introverts is their ability and willingness to turn inward for reflection. When things go wrong, introverts often look inside of themselves to analyze what happened and why the events unfolded the way they did. After a divorce, introverts may find themselves analyzing what happened during their marriage and why it ended. While this is a good trait and one that can help with the healing process, some introverts may find themselves stuck in an internal loop. Overanalyzing the divorce can stand in the way of moving on and being happy. Introverts Need to Be Alone As an introvert, divorce can be unsettling. When this occurs, many introverts take comfort in being alone. Friends and family members may not understand this desire and may begin to worry after your breakup. However, introverts often need to withdraw for a period of time to meditate on their feelings and on the loss of their marriage. This can be beneficial to introverts and can actually help them process the divorce better. Yet, for some, this loneliness can spiral into clinical depression. If you find yourself spending too much time alone or suffering from unhealthy thoughts, it is best to speak to an experienced mental health professional immediately. Introverts Need Breaks Going through the divorce process can be tiring for all couples. This highly emotional time is one that is exhausting, especially for introverts. As such, introverts must be mindful of their energy levels. If social interactions and lawyer meetings are too much to bear, take breaks and give yourself time and space. It is very important to protect your energy flow and your life balance during this time. Taking regular breaks to recharge can be healthy for you both during and after the divorce. Introverts Need Time While extraverts tend to deal with divorce by busying themselves, introverts need time to heal from the pain of the divorce. They are more likely to avoid “one night stands,” and they may need more time before getting back into the dating world. If you are an introvert, give yourself this time. You have nothing to prove to anyone. Don’t let anyone convince you that you should be going out more or dating earlier than you are ready. Time can help introverts process their emotions and the aftermath of the divorce better than their extroverted counterparts. As such, when they’re ready, introverts find that they are often better able to handle new relationships and their future. Introverts Need Friends While introverts might not be quick to open up to many people about their feelings, they still need their friends. Unfortunately, divorce can sometimes alter friendships. Some friends may side with the other spouse, further complicating matters. Fortunately, introverts just need a handful of truly great friends during this time. They need friends who understand when they prefer to be alone and when they simply want to be quiet. They also need friends who encourage them to get out and who remind them that life is still there to be lived. Divorce can be hard on introverts and on many other individuals. It is a time of high emotional distress, worry, and anxiety. Having an experienced Barrington divorce attorney on your side throughout the process can give you the peace of mind you need to move forward into the future. To learn more about divorce, child support, or parental rights, attorney Larry Manassa can help. Larry Manassa has been a skilled Illinois divorce litigator for nearly three decades. No divorce is too big or small. With a proven track record of success, divorcing couples can rest assured knowing that their needs and their futures are in good hands. Go to top Bottom-line â€" I want to help you accelerate your career â€" to achieve what you want by connecting you with your Free Instant Access to my 4 Building Blocks to Relationships eBookâ€" the backbone to your Networking success and fantastic work relationships.   Grab yours by visiting here right now! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

8 Videos That Prove Math Is Awesome

8 Videos That Prove Math Is Awesome Math is actually an art and doing Math is wonderful once you make it fun learning. Still, there are students who skip Math classes and dread numbers. They are afraid to face the complexity of Math and feel unsuitable for Math skills. If they follow some Math videos, they understand how Math is easy to learn. Here are some videos for you to learn Math with real interest and fun. 1. Minute Physics: Taming Infinity This video is about adding up infinity, even past infinity, in a series of numbers which get bigger every single time. Can you guess the answer? Can you believe that it is -1? The series Minute Physics comes out of its titular subject (Physics) to explore how to resolve unsolvable problems in this video. It shows how Math and its principles influence Science and methods of experimentation at large. 100 #LessonPlans And Ideas For Teaching #Math http://t.co/gWy2T5eKsT â€" Tutor Pace (@TutorPace) August 3, 2015 2. Doodling in Math class: Stars Doodling in Math class is a very common thing if you are not interested in what is going on in the class or the lecture given by the teacher. Many start drawing in the class or do some such thing to while away the time. Understanding this fact, Math professor and musician Vi Hart has made her Math lessons into artistic ventures in her Doodling in Math class series. In the episode of ‘Stars’ she relates factoring to drawing stars and makes it extremely interesting to learn. How to Solve #Algebra Word Problems in 5 Steps http://t.co/kg6CqctO6O #backtoschool #homeschooling pic.twitter.com/wApx3S0D5R â€" Tutor Pace (@TutorPace) August 4, 2015 3. TED Education: How Does Math Guide Our Ships? Math was the source for navigating ships before the introduction of GPS and calculator. Sailors and shipmen had to be good at this to know the island stops and avoid any sea disaster. This TED Education video explores the worlds of Algebra and Geometry to tell how mathematicians and explorers of the world put their heads together to find a reliable method of navigating open water. The video is informative, beautiful and shows how Math has become part of our life in all past, present and future. Tutor Pace Online #Math #Tutoring For #College Grade In Just $99.99 With 20% #Discount For The First 100 #Students http://t.co/XnH263CTbZ â€" Tutor Pace (@TutorPace) August 11, 2015 4. Numberphile: Infinity is Bigger than You Think Infinity is a concept that is awesome, exciting and also overwhelming. We come across lots of hang ups, puzzles about infinity. But we do not know where infinity starts and where it ends. This video explains how infinity presents itself in different aspects from fractions to uncountable decimals and it offers discussion about the implications of infinity. It is really a mind blowing video. Do You Hate Math? 5 Ways To Instill A Love Of Math In Kids http://t.co/SDnaKpFKp5 #backtoschool #homeschooling pic.twitter.com/afIR8VqvZx â€" Tutor Pace (@TutorPace) August 12, 2015 5. Valentine’s Day for Math Nerds It is pretty hilarious to observe that this subject is secretly there even in holidays. The For Nerd Series is a crowd pulling video series of Josh Sundquist inviting Math nerds to develop graphs and equations based on statistics and stories about a certain theme. This video is a little lighter Math with fun presenting graphs and data for Valentine’s Day from the money leaving a boy’s wallet over time to decide the gift for valentine, based on level of love and expense. Tutor Pace Offering #HighSchool #Math #Tutoring In Just $299.99, 20% #OFF To 1st 50 #Students http://t.co/Nd0pgaMK1l pic.twitter.com/2fSOZd24Y1 â€" Tutor Pace (@TutorPace) August 6, 2015 6. Japanese Multiplication Japanese Multiplication is a quick and simple way of visually multiplying numbers of any size with a few well-placed lines. It helps you in quick situations and SAT style number crunching. This video makes it all the more easy for breaking down the pesky problems with two quick visual tricks. 7. Quick Math Tricks for Film Makers Do you know that it helps you take better pictures and videos? If you are a passionate photographer, you know that there is a lot of Math behind photography. You need to know Algebra and Geometry to get a perfect shot for you.This video presents the skills that you need to calculate your pics and video Mathematics with speed and accuracy. 8. The Utilities Problem (and Solution) It is a simple problem: There are three houses and three utilities. You have to connect each utility to each house without crossing the lines. You find it hard and not possible. Then you find the explanation or solution that this problem is based on a trigonometric formula which has many implications in the world of Math. Thus videos are the presenters of facts and ideas in an interesting and lively manner for us to follow, enjoy and learn. Join online Math tutoring to know more about such videos as online Math tutors introduce many of them in their course of tutoring to better student understanding of a Math concept.

Solving by substitution Online Tutoring - Maths Tutors

Solving by substitution Online Tutoring - Maths Tutors Substitution is a very useful method in mathematics. In the method of substitution one of the variable is substituted to find the other variables and vice versa. It helps reduce the given question or solution to a simpler form. Expressions can consist of one or more than one unknown variables with different coefficients and constant numbers. Example 1: Solve by substitution the set of equations 3x + 2y = 12 and x + y = 6? Solution: The given equations are 3x + 2y = 12 and x + y = 6. Here x, y are the unknown variables. Substitute the variable x. From one equation x = 6 - y, substituting in the other equation. This gives 3(6-y) + 2y = 12; 18 - 3y + 2y = 12; 18 -y = 12; y = 6. Now substitute y = 6 in x + y = 6; x = 0. Hence the solution is x = 0 and y = 6. Example 2: Solve by substitution the set of equations x - y = 0 and 2x + 5y = 7? Solution: The given equations are x - y = 0 and 2x +5 y = 7. Here x, y are the unknown variables. Substitute the variable x. From one equation x = y, substituting in the other equation. This gives 2y + 5y = 7; 7y = 7; y =1. Now substitute y = 1 in x = y; x = 1. Hence the solution is x = 1 and y = 1