Intermolecular Forces

Intermolecular ForcesThese forces are observed due to the chemical interaction between the atoms and they happen on a microscopic level. For example, hydrogen peroxide is a yellowish liquid that is inorganic and is found naturally in the atmosphere. It is composed of one proton, one electron and one neutron.The hydrogen peroxide molecule has two hydrogen atoms bonded to it and the electrons are held by the oxygen atoms on the two sides of the molecule. Due to the fact that the molecular bonds hold together, this means that the molecules are very fragile, so even little variation in temperature and pressure can cause them to separate. If you were to apply pressure to one side, the hydrogen peroxide would separate. Now, what about if you apply pressure to both sides?When the hydrogen peroxide molecules are made stable, they will hold the electrons in their place and they would come back together when the pressure is reduced. In this way, the hydrogen peroxide molecules have the ability to form stable bonds. This ability to form bonds with other molecules is actually what makes them so powerful. So, if we understand these processes, we can understand the intermolecular forces.There are many different ways that these intermolecular forces come into play. Most of the time, these forces occur in the solid material but there are times where they can occur in the liquid, like water. In the liquid, there are three ways these forces can occur: electrostatic attraction, liquid deprotonation and electrokinetic forces.Electrostatic Attraction: Electrostatic attraction occurs when the molecules of a liquid or solid state are positively charged and the atoms of the other molecules are negatively charged. When these two particles combine they make a short circuit and this causes the neighboring atoms to get electrically attracted to them. The liquid will start to move along the circuit. Now, there is a limit to how fast a liquid can move through a circuit. The liquid will stop if the length of the wire does not permit it to move any faster.Liquid Deprotonation: Also known as the reversible or the saturation, the process of the liquid deprotonation can occur under normal circumstances. The liquid deprotonates as a result of the change in the orientation of the molecules. As the liquid deprotonates, the remaining molecules of the liquid or solid state will tend to move to their normal positions. Now, what happens if the molecules will move faster than the atoms in the liquid or solid state can be maintained?There will be a point at which the liquid will get 'saturated' and will then begin to move, but as the liquid's center, the solute's center will be disrupted. The solute or the liquid will become displaced from its location and the atoms of the other molecules will get attracted to it. The fact that there are many different types of liquid deprotonation means that there are many different ways for them to occur.In summary, we can see that these intermol ecular forces are very important to us and our lives. The following links give some examples of their behavior. The intermolecular forces are part of a mechanism that can make atoms stick together and form chains.

St. Paul American School - Shanghai Gezhi Science School

St. Paul American School - Shanghai Gezhi Science School St. Paul American School - Shanghai Gezhi Science School Gezhi High School is one of Shanghais top 10 high schools. With top-notch facilities, is located near the heart of Shanghai. The St. Paul American School program inside of Gezhi follows American curriculum and is intended to promote proficiency in Mathematics, Science, and English. The school was founded in 1874 by the government of the Qing Dynasty with the support of the British Consul General in Shanghai. Nine board of directors served the school, including four Chinese scholar officials, three British officials, an entrepreneur, and one American professor. Gezhi High School has maintained its academic leadership across three centuries. Shanghai Gezhi Science School was founded in the Fengxian District of Shanghai in September 2014. The campus covers an area of 21 square acres and a total construction area of 62,466 square meters, with state of the art facilities. In addition to traditional classrooms, eight study centers were built, including 39 science labs, in order to encourag e individualized studies. To help foster the students curiosity and creativity, the Gezhi Fab Lab was also developed on the Shanghai Gezhi Science School and with operations opening in the fall of 2015. The Lab is the first to be developed in China in unison with M.I.T. and was brought to Fengxian to enable students to harness their imagination and innovative ideas. Students also have access to professional help from M.I.T. trained staff and faculty in various areas, as well as opportunities to attend the Global Fab Lab Summit where they can collaborate with students from all over the world.

Online Free Tutor Chat

Online Free Tutor ChatOnline free tutor chat is a virtual classroom that lets you use real-time conversation to teach yourself the skills and concepts of a specific subject, such as math, piano, art or language. In fact, a plethora of topics are covered in these chat rooms. With several such free tutoring sites, what's stopping you from hiring a teacher who can take lessons online?With free tutor chat, you don't have to spend thousands of dollars on tuition, expensive textbooks or physical classes. All you need is your computer and an internet connection. There are several websites where you can join and start chatting with someone who has completed courses in the particular subject you want to learn. So long as you're using a secure and secured website, there shouldn't be any worries about identity theft or other internet related security issues.The real benefit of joining a tutor chat is that you can ask questions to one another, discuss with each other, and actually interact in th e virtual classroom environment. You get to know the tutor in a way that is much more personal than just reading about him in the newspaper or hearing about him from other students.The other great thing about free tutor chat is that you don't need to pay any fees for the course. If you don't have internet access or a laptop, you can still participate in the class. And, if you can't attend class because of some kind of emergency, you can just pick up the phone or call the tutor. This is much better than having to travel and spending hours just waiting for your tutor to drop off at your home.Because of the convenience of online tutoring, many students are switching over to free tutor chat. But as an online student, you need to be very careful with the quality of the information that comes from your tutor. Remember, if he can't teach you, you won't learn anything. So make sure you're getting a great tutor who will also enable you to learn new skills, rather than waste time listening to the same lesson over again.Another reason why online free tutor chat is popular today is because it offers much more than just tutorials. After all, this is basically a chat room where you can ask questions, discuss with other students, go through their assignments and answer their research papers.What I would suggest you to do is search for several tutors so that you get to know them well. Once you know them, you can feel comfortable with talking with them and become comfortable with the tutoring environment. Once you feel you're ready to try your luck at a tutor chat, sign up today.

Martin Chemistry WorkNotes - An Introduction

Martin Chemistry WorkNotes - An IntroductionThe next generation of chemistry workbooks provides students with the latest in instructional methods and technologies. On the surface, there is not much that should stand out from Martin Chemistry WorkNotes, except the fact that they seem to be doing their job well. The approach is less experimental and more passive. This is good for most students because it allows them to learn at their own pace.Martin Chemistry WorkNotes includes working models and text. Students are able to use the working models in addition to the actual content of the lesson. For the student who prefers some extra help, the book also contains interactive lesson plans that will make it easy for the student to understand the lesson, as well as the story and teacher's notes. There are also video lessons that explain the key concepts and help students make connections. These video lessons are presented in English and the French translations have been carefully done.The bi ggest difference between Martin Chemistry WorkNotes and the Martin Chemistry reference is the inclusion of technology. Technology used in the reference is limited to a program that reproduces the main ingredients of the book but does not use them. In contrast, technology in Martin Chemistry WorkNotes is dynamic.In addition to the technology found in Martin Chemistry WorkNotes, this new edition provides two other features that were featured in the first edition. One of the features is a new option that allows the student to make changes to the displayed text. The second feature is that there is now an option to use a chart to display graph results.When students choose to use the interactive options in Martin Chemistry WorkNotes, the book provides several techniques to make the lesson easily understood. One of these techniques is called 'grounded' text. This feature uses a combination of dynamic and static graphs to help the students see the actual relationship between the variables. This technique can help the students to see the variable's dependence on others and how that relationship affects the final output.Finally, the interactivity in Martin Chemistry WorkNotes was a feature that was added in the first edition of the book. This new edition has an option that provides students with a text box that allows them to enter a response, for example, whether they agree or disagree with the demonstration. The other interactive feature in this edition is the ability to save the text and the graph into a portable file. This allows the student to take the information home and use it later.Martin Chemistry WorkNotes is a reference designed for use in the classroom. It provides students with the tools needed to learn and understand the chemical process. It also provides a 'learning at your own pace' feature that is useful for most students.

Beware of Scam Online Tutoring Websites

Beware of Scam Online Tutoring Websites 0SHARESShare Although online tutoring is believed to be the perfect premise for virtual learning, there are some facts that should be known to students and their parents. There are some online tutoring services that have not been verified. Often times, these frauds go unnoticed. Therefore, it is important to recognize the tutorial â€" it should be a reputed and experienced one. There are some tutoring service providers online that have duped students. Scammer duping the enrolled students off their money is a common complain. Such scammers should be avoided. Before choosing an online tutoring service, one should ensure that these things have been verified. Tutor Pace, Inc. is verified by two organizations namely- VeriSign and McAfee Secure, which ensures that you get what you pay for. Relevance of study materials has also been another cause of concern. As there are a large number of online tutors available today, it is very difficult to choose one service that would give you the best quality study material. You would have to check the service provider for relevance of study material.   At Tutor Pace we provide our students with relevant and trusted study material. You can read our testimonials to learn more. [starbox id=admin]

15+ Fun (and Free) French Activities for Kids

15+ Fun (and Free) French Activities for Kids Sign up successful To make it easy to browse, the activities are broken down into various categories, such as French cultural activities, French grammar activities, French vocabulary activities, and more. French Cultural Activities 1. Take your child to a museum France has produced some of the most talented artists, such as Monet and Renoir. Check your local museum’s schedule to see when it is featuring a French-inspired exhibition and bring your child along. The admission for children is typically free. 2. Celebrate French holidays Celebrating important French holidays, such as Bastille Day, will teach your child about French history. Celebrate by making some fun crafts or taking part in holiday traditions. Similar to the Fourth of July, the French display fireworks.   3. Cook a French meal Familiarize your child with French cuisine by having him or her help you whip up a traditional French meal. Your child can channel their inner Julia Child with traditional French dishes, such as quiche and crème brûlée. 4. Watch a French movie Fire up Netflix and host a French movie night with your family. Here are some kid-friendly French movies you and your child can enjoy: “A Monster in Paris,” “The Red Ballon,” and “Tintin and the Lake of Sharks.” 5. Listen to French music Do you have a Pandora or Spotify account? Download some French tunes to listen to while at home or on the road. Listening to French music will help familiarize your child with French accents and pronunciations. French Grammar Activities 6. Play Simon Says Put a French spin on the game Simon Says. Take on the role of Simon and issue commands. For example, Simon says…le pied!  or Simon says…le nez. This French activity  does a great job teaching kids the different body parts in French. 7. Twenty Questions Give this guessing game a French twist. First, think of a place or person and keep it to yourself. Your child will ask you 20 yes or no questions in French to determine what place or person you’re thinking of. 8. Put on a scavenger hunt Set up a fun scavenger hunt around the yard or house. At each destination, your child will have to read a clue (in French) to move onto the next destination. At the end, reward your child with a fun toy or treat. 9. Act it out together Gather the family and play a game of charades. First, divide everyone into two teams. Then, write out a selection of French verbs, nouns, or phrases to act out. The first team will act out a verb, noun, and phrase, while the other team guesses. 10. French nursery rhymes A great way to learn French is through song. “Alouette” and “Frere Jacques” are two of the most popular French nursery songs that kids learn. Print out the song and sing along with your child. French Vocabulary Activities 11. Puzzles You can download and print dozens of free French crosswords and word searches for your child. He or she will have fun playing, while simultaneously learning French vocabulary and simple sentences. Keep a stack in the car for long road trips. 12. Memory game Create some French flashcards and place them face down on a table. Your child will flip over two cards. If the pictures match, your child will flip over two more cards. The point of the game is to match all of the cards from memory. 13. Coloring books Purchase a French coloring book for as little as $5 on Amazon. These coloring books will spark your child’s creativity, while helping him or her  learn various vocabulary words and themes. 14. Read French books There are a ton of beginner French books. Le Petit Prince is one of the most well-known French children’s books. You can find the book in almost any brick and mortar or online book store. 15. Hangman This French activity  is played exactly like the original Hangman version, except you are using French vocabulary words and phrases instead of English. French Number Activities 16. Throw a bingo night Create your own bingo cards from materials around the house or print some boards from the web. Your child will have to listen and identify what number you’re saying out loud. 17. Toss it Standing in a circle, throw a tennis ball to another person within the circle. Once the person catches the ball, he or she must say the next number in French. If the person doesnt know the correct number or mispronounces it, he or she will step outside the circle. 18. Uno This classic card game is great for teaching your child French numbers. To make the game educational, have your child say the number of each card he or she  plays in French. Go Play! Getting your child to practice French outside of the classroom doesnt have to be difficult. Plan to do one or more of these French activities every  week and you will see vast improvements in your childs language abilities. Do you have any French activities that you play with your child? Share it with us in the comments section below! 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

Are You Willing To Fail At Work Because You Didnt Solve a Co-Worker Problem 9 Tips for Fixing a Tricky People Problem - Introvert Whisperer

Introvert Whisperer / Are You Willing To Fail At Work Because You Didn’t Solve a Co-Worker Problem 9 Tips for Fixing a Tricky “People Problem” - Introvert Whisperer Are You Willing To Fail At Work Because You Didn’t Solve a Co-Worker Problem? 9 Tips for Fixing a Tricky “People Problem” Most of us are extremely proud of our problem-solving prowess.  As our experience has grown, so has our ability to solve increasingly complex business issues.  We can see around the next corner.  It’s a very satisfying skill to have. Yet, all too often we seem to retreat when we face the issue of a problem with a co-worker.  Our problem solving can go out the door when faced with the possibility of a confrontation or unpleasant discussion.  It’s understandable; I’ve seen high-level executives in big Fortune 500 companies have the same avoidance behavior.  That doesn’t make it right nor does it make for an effectively run business.  You will sooner or later be faced with a tricky “people problem”, creating some difficult decisions for you to make.   As a peer to a troublesome co-worker, you are faced with tough choices.  You can: Leave your job to find another one where this person isn’t working. Make up for the impact to you â€" in other words, do two jobs. Do nothing and risk the potential of getting fired because the impact is too great.   Figure out how to solve the problem.   The best choice is solving the problem.  Let me also point out that any person who can effectively solve a “person problem” is leadership material.  People who can do the tough things get noticed. Many of the same solid problem-solving steps you use with business issues can be used for addressing a problem with a peer.  The only addition to your steps is that eventually, you will have to engage this person in some way in order for your solutions to work.  It’s the personal engagement that most people want to sidestep.  Yet, you really shouldn’t if you want to avoid being fired.   Let’s look at what makes these issues harder to tackle and what you can do: Face off.  Eventually, you will have to engage with this person about the problem.  Most of us are ill-equipped to communicate in person on tough issues.  We were always taught to be “nice”.  You can be pleasant and still meet with this person; in fact, you will be more effective if you are. What will you say?  Be methodical just like when solving other problems.  Really drill down on what behaviors you observe that create problems and be clear on what the problems or impact truly are.  When you can focus on what you can observe, communicating improves. Don’t wait until you’re ticked off.  All too often we wait so long for a problem to fester that we go from irritated to mad.  Being angry or emotional when you speak with someone will not work well for either of you.  You will most likely be incoherent and the other person will not listen because of how emotional you are with them.  Trying to solve a people problem after you’ve done this will require advanced interactive skills that you may not have. Script out what you want to say.  If you write down the key points of what you want to convey and to accomplish with your interaction, it will be more comfortable and effective for you.  Keep in mind that practice does make perfect, especially for things that you don’t do very often, like dealing with people issues. Be clear on the outcome.  What do you really want to see change?  Is it possible or is it a pipedream?  If you can’t specifically identify what needs to be different, it will be impossible for another person to change.    Don’t seek out “nothing statements” like: change your attitude or don’t be a jerk.  Those things say nothing and are not actionable.  If you want the person to offer suggestions and alternatives rather than complaining about a problem, say that. Assume the best.  Most people really want to be successful and get along no matter how you might see them.  Most people also lack great insight when it comes to their own behavior. Attack the problem, not the person.  Keep as many personal things out of the conversation as possible.  Focus on the behavior that needs to change and what outcomes you are looking for. Ask for a commitment.  You can’t lecture someone into improving.  You need their buy-in and commitment to new actions.  You should consider a follow-up point so you have an opportunity to give feedback and reinforce good behaviors.  It will also make your discussions part of an ongoing dialogue. Look for a win for them.  Chances are high that no one has ever spent any time trying to help this person improve.  Think of what you’re doing as something that is likely to extend far beyond your immediate concerns. People problems may be tricky to fix, but it can be done.  It doesn’t have to be the worst-case scenario either if you approach it in a well-thought-out way.  Once you’re seen as a person who can create a win for everyone â€" you’ll definitely be promotion material! Go to top Power-Influence-Office Politics: it comes down to your Strategic Relationships and understanding of how you build each one of these elements. I want to help you accelerate your career by connecting you with your Free Instant Access to my video that outlines all of this and meaningful actions you can take today! Start watching now: CLICK HERE Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleash your professional potential.