Inversely Proportional Chemistry Definition

Inversely Proportional Chemistry DefinitionInversely proportional chemistry definition of substance is an equilibrium and so is part of the equation, which states that a substance must have a reaction between its physical properties and its chemical properties at all possible points along the balance. Equilibrium means that the quantity of one can't go beyond the quantity of the other. All the forms of equilibrium are equally appropriate, but some are more convenient for us.The term ingredient is of Greek origin and means inversely proportional to the quantity. A similar method is used by medical science in anatomy, to state that the anatomist has a certain element, without actually understanding the meaning of it. The reason is that he has the concept of an 'inverse proportion' in his mind. The concept of the anti-metabolite is another example of this method. In this case the term means the component that is opposite to the one whose principle is and from which all the other compone nts, is built.Chemicals are made up of atoms that are arranged in a certain way, with hydrogen being one of the largest molecules. The numbers of these atoms are called the valence band or valence-d-orbitals. It is always represented in pairs and the bond which join the atoms together is called an atom bond.A chemical formula contains the chemical symbol for each element, followed by the name of the element itself. There is also an abbreviation for the element which will be the usual type, such as H or Cl. The structure of the formula will give the unit and will tell you the specific gravity. The unit of area is a cm. The symbol 'I' is called amorphous while that of mass is referred to as crystalline.Another important factor to a chemical formula is that the symbols for the elements are different from those for the non-element and so will appear indifferent ways. The molecular formula is normally written in the first two columns and the atomic formula is written on the third column. The ratio of the force between the ions of a compound will be given at the bottom of the formulae. To enter a compound in a chemistry equation you have to use a combination of chemical symbols, in which they are shown separately.When working with a chemical equation, there is usually a rule about how the formula should be used. It is usually good practice to use these formulas, in order to save time and ensure consistency in the application of the equation.Chemistry is a science that deals with the mixture of two or more substances and their reactions. Its aims are to analyse how the substances mix together, how substances react with each other and when they will combine or remain separate.

Algebra 1 Text Book

Algebra 1 Text Book Solving problems using the principles of Algebra can be fun only if a little care is taken to register the correct sign of either a number, or an alphabet or a combination of both. The correct signs should be assigned to the numbers as per the rules of Algebra. The rules written in textbook shall be followed with due consideration. Algebra 1 text-book is very useful in the sense that it not only provides the solution but it also provides the detailed description of basic knowledge to do or solve the task or problem. Let us take some examples from Algebra 1 text for our better understanding purpose. Example 1:- Solve (3x-7y+6z) (x-7y-4z) Solution: - First step is to open the parentheses with due consideration to the negative sign. 3x-7y+6z-x+7y+4z (Explanation: - Presence of a negative sign before the parentheses alters the signs of all the numbers inside the second parentheses so x becomes x, -7y becomes +7y, -4z becomes +4z. Or in other words if there is a ve sign before the parentheses it is same as multiplying each number inside the parentheses by -1.) Now we need to combine the same variables, = 3x-x-7y+7y+6z+4z = 2x+10z Example 2: Find x and y, If 4x+ 2y=16 and x + y =1 Solution:- Tw equations are:- 4x+ 2y=16 ..equation x + y =1 .. equation 2 Now multiply equation 2 with 2 and then subtract from equation 1 Therefore, 4x+2y 2x- 2y = 16 -2 2x = 14 Therefore x = 7 By substituting the value of x =7 in equation 2, we will get 7+y = 1 Therefore, y = -6 So x = 7 and y = -6 is the solution

Why Taking (Video) Voice Lessons from Christina Aguilera is a Bad Idea

Why Taking (Video) Voice Lessons from Christina Aguilera is a Bad Idea Suzy S. Can you learn to sing through videos, like the ones advertised with Christina Aguilera? Read on for voice teacher  Elaina R.s thoughts   Have you seen the online ads offering  a voice lesson course taught by Christina Aguilera?  Promos for the course have inundated many Facebook feeds, and since I know many professional singers and voice teachers, I’ve been able to watch them react to the ads. Most voice teachers have been amused, terrified, or both by the prospect of people learning how to sing from Ms. Aguilera. Why are the degree-holding vocalists of the world not on board with Christina Aguilera teaching voice? She is, after all, a six-time Grammy Award winner with an estimated net worth of $130 million. Are we just jealous? The short answer is no! We are truly concerned for voice students who turn to Christina Aguilera for advice, and here’s why. Talent Does Not a Teacher Make You are likely an expert chewer. You chew food many times a day, and you have done so for your entire life. One could argue that you are a talented chewer, even. But what if someone who didn’t know how to chew asked you to teach them to chew? You would likely have to think long and hard about your process. In the end, the best answer many people would be able to come up with is, “You just do it.” Christina Aguilera is a gifted singer. She has a good voice and natural musicality, and her performances often reflect that. However, her innate ability to sing and the fact that she was born with a good singing voice do not mean she knows how to teach singing. As any teacher will tell you, teaching is in and of itself a skill, and it isn’t one that Christina, with her flourishing artistic and television career on top of parental duties, has had any time to curate. Modern Pop Technique In addition, Christina Aguilera is a pop singer who specializes in belting (high chest voice). Belting is an extremely taxing form of singing that, when done wrong, can produce disastrous results. Not only does bad belting sound horrible, but it can rapidly destroy your voice. The vast majority of voice teachers are university trained, which almost always means they have a foundation in classical vocal technique. While classical singing sounds very different than belting, the same rules (breath support, throat relaxation, resonance) apply. Learning proper vocal technique through classical pieces   or at least less taxing pop pieces   greatly reduces the chance of vocal injury. If learning to sing with low-impact music is like light strength training, trying to skip to belting is like immediately attempting a 300-pound deadlift. It’s just plain unhealthy. Knowledge is Power Frankly, the most famous pop singers in the world today usually have no idea what they are doing. Christina Aguilera was blessed with a fair amount of natural ability, but as many of her performances exhibit, she falls prey to many of the same issues that beginning voice students have. She often suffers from jaw, neck, and tongue tension, resulting in a pressed, flat, raspy sound (and sometimes cracking). Even pop singers who do not have these issues are just vastly talented people who can’t teach anyone how they do what they do. Professional voice teachers, on the other hand, are a different breed. We may be talented, but we also dedicated ourselves to learning how singing works. We have studied anatomy and vocal technique in an academic setting and can describe exactly why specific faults, such as cracking and straining, occur. A good voice teacher is not just a good singer; she knows the specific details of what she is doing to sing well, and she can describe those details to her students. That’s something that even the most talented singer in the world can’t do. Can I Learn to Sing With Other Online Videos? Too busy for lessons, and want to just  teach yourself to sing  using YouTube videos or other programs? Heres the thing absolutely nothing can substitute the help that a private teacher can provide you. While you can learn to  sing songs and basic music theory with online resources, if you want to sing well, working with a vocal teacher is extremely important. Your teacher will be able to notice and correct bad habits that can lead to injuries or those that may be affecting your sound. Plus, the motivation and inspiration you can get from this type of guidance can make a huge difference! Ready to find a teacher? Browse our teacher profiles here. Want to ease into learning? Check out our free,  online group singing classes! Post Author:  Elaina R. Elaina R. teaches opera voice and singing in Ypsilanti, MI, as well as through online lessons. She received her Master of Music from  the University of Michigan, and she has a B.M. from the University of Southern California. Learn more about Elaina here! Photo by D.S.B 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

What Every Parent Should Know About the Common Core Assessments

What Every Parent Should Know About the Common Core Assessments Our approach to education has changed a great deal in recent years. For instance, students of all ages must complete a growing number of tests in order to ensure that they are learning and retaining information. This reality can feel a bit overwhelming, especially when you take into account the jargon and regulations that surround each exam. Perhaps you have heard of the Common Core State Standards Initiative and its related assessments. With 43 states participating in this initiative, many families may be wondering how its annual exams will affect their students. This guide aims to help. Here is what every parent should know about the Common Core assessments: They vary from state to state The 2014-2015 school year is the first year in which students will be tested on their understanding of the Common Core State Standards. Assessments will be offered by two consortiums PARCC, or Partnership for Assessment of Readiness for College and Careers, and the Smarter Balanced Assessment Consortium. Each approaches assessment differently. Arkansas, Colorado, District of Columbia, Illinois, Louisiana, Maryland, Massachusetts, Mississippi, New Jersey, New Mexico, New York, Ohio, and Rhode Island plan to give the PARCC exam. (Pennsylvania has expressed an interest, but has not yet committed.) The PARCC assessment is computer-based and consists of two parts. There are also two optional tests one at the beginning of the year and one in the middle. The second group, the Smarter Balanced Assessment Consortium, consists of California, Connecticut, Delaware, Hawaii, Idaho, Iowa, Maine, Michigan, Missouri, Montana, Nevada, New Hampshire, North Carolina, North Dakota, Oregon, South Dakota, U.S. Virgin Islands, Vermont, Washington, West Virginia, Wisconsin, and Wyoming. The Smarter Balanced Assessment Consortium will also utilize a two-part end-of-year exam. The first portion will be adaptive, while the second section will not be. Both will be computer-based. Each state chose its specific assessment or chose to abstain Each individual state was responsible for choosing which assessment would be provided to its students. However, while some states are working through the two organizations discussed above, others are developing their own comprehensive exams. You can help to prepare your student(s) There are several things you can do to help your student preparefor the Common Core assessments. First, introduce him or her to different technologies, such as video and electronic text. (This is especially important if your child is young.) These 3 ways can help you better utilize your electronic textbooks. Both assessments focus on comparing, contrasting, and synthesizing information, so you can also practice these skills with your student. Encourage your child to respond to questions using a computer, and practice computer skills manipulating graphs, typing, and so on. These are some great tips on how to create a good study environment. Students will be asked to write on the assessments, which may differ from past exams that were largely based on multiple-choice questions. Many students will find it useful to complete sample prompts, as this allows them to perfect their timing. These are some great tips for writing an essay. Finally, ensure that your studentis making real-life connections to the test material. When they can connect, they will be more likely to truly learn and remember the exam content. As always, be sure to check your states Department of Education page for the most recent and relevant information on Common Core assessments.

Three Tips to Find a Qualified Tutor Online for Higher Education

Three Tips to Find a Qualified Tutor Online for Higher Education 0SHARESShare Higher education is always challenging as it includes specialization in particular subjects where student learn subject much more in detail.   Homework and assignment and test preparation also gets complex and harder in higher degrees. If you are taking any higher education course and get stuck up with your difficulties, it is advisable to find qualified tutor online for higher education. Here are a few tips to find qualified tutor online for higher education: Qualification: Depending on your level of higher education degree, seek online tutor with qualification at least one or two degrees more than your level. E.g. if you are seeking online tutors for college degree then tutor should qualified post-graduate or Ph.D in your subject. The higher the level of tutoring you are looking for the higher should be qualification requirements. The tutor should be well aware about the subject that you are specializing. Experience: Experience is more important for higher education degrees. The experienced tutors are more matured have devised ways to keep student engaged and motivated on targeted success. There is college education degree which prefers tutors who have real time professional experience in the particular industry. However, highly experienced online tutor will take premium charges for their services. Recommendation/Reputation: Higher education students should seek registered tutors from reputed online tutoring service providers. They are screened, thus hold accountability for the tutoring. You can also seek word of mouth from family and friends pursuing online tutoring  from the service provider. These three are the most essential parameters that concern find a qualified tutor online for higher education. [starbox id=admin]

Five Tips for Reviewing the Midyear Report Card

Five Tips for Reviewing the Midyear Report Card Its a brand-new year and a brand-new term of school. That means the midyear report card has come home, which might be a source of stress, a source of pride or a little of both. As Eileen Huntington of Huntington Learning Center says, this is a great time for parents and their children to have open and honest conversations about school. We always encourage parents to think of the midyear report card as much more than something they should read through and file away, says Huntington. The report card presents an opportunity to review childrens strengths, areas that need attention, study habits and so much more. Most importantly, this time of year is ideal for parents and children to talk about school. When reviewing the report card, Huntington offers parents these five tips: Focus on progress. Pay attention to progress indicators and benchmarks on the report card to see how your child is moving toward mastery of grade-level standards. Look at the report card prior to this one. How do your childs grades in each subject compare to those on this report card? Talk about your childs methods. What did your child do to earn that A in English? What led to the C in math? Grades are a measurement of your childs knowledge, but its essential that you dig deeper to understand what your child is or isnt doing to earn themand keep up in school. Take note of any discussion about time management and organization. Some teachers put comments on the report card about these critical aptitudes, but if they do not, talk with your child about them. Have your child walk you through his or her approaches to staying organized and keeping track of all homework, due dates and other obligations. Gauge how your child feels about school. If youve noticed a lack of motivation or some negativity about school, open the lines of communication. What is causing your childs indifference or frustration? Look to the report card for any comments from the teacher about your childs demeanor and attitude too. Pay attention to any remarks about other skills. In todays complex world, students need a range of abilities to succeed in the 21st-century learning environment. The report card might have a section assessing college-ready and career-ready aptitudes like higher-level thinking, problem-solving and comprehension skills. Huntington reminds parents to reach out to their childs teacher about the report card or attend midyear parent-teacher conferences. She adds the importance of being positive and keeping perspective. Report cards might highlight trouble spots as well as areas of strength, but parents must remember that every student has ups and downs, says Huntington. One bad gradeor even several bad gradesdoes not define your child, and no problem is insurmountable. Whether your child is struggling a little or a lot, report card time is a checkup and nothing to be afraid of. If your child had a difficult first half of the school year and youd like to understand whats going on more thoroughly, call Huntington at 1-800 CAN LEARN. Well assess your childs current skills and identify areas where he or she might need additional help to get back on track.

Hidden Skype Emoticons and Smileys

Hidden Skype Emoticons and Smileys We use Skype all day, every day, to give English classes, meet with each other, and generally to conduct business and communicate with friends around the globe. One of my favorite things about Skype has always been the emoticons the people and symbols you can create usually by clicking the little smiley face in the lower right corner of the chat window. Often theyre funny, and they can sometimes be used to express something important.The other day I was chatting with a colleague, who accidentally asked a question I had answered moments before. He sent me this when he realized his mistake: I had never seen this emoticon before! I immediately began doing web searches to find other hidden or secret Skype emoticons, and came up with this list. To use them, type in the word, with the parentheses into Skype chat. For instance, (drunk) typed into the chat box will produce the image above.(soccer) : A little soccer player that juggles the ball.(mooning) : A man with his pants down and his butt pointing at the viewer. Possibly offensive. Dont send this one to your boss.(rock) : One of my favorites, a little emoticon face giving the heavy metal symbol.(facepalm) : A way to show frustration, a smiley slapping himself in the face.(wtf) : Try it. Its funny.(swear) : Similar to (wtf). These symbols are used in English in place of writing offensive language.(tmi) : In English TMI stands for too much information. Someone is telling you something that you dont want to hear about maybe about their sex life, or their bathroom habits.(smoking) : A smiley smoking way too many cigarettes.(bug) : A dead bug.(oliver) : A funny little smiley with glasses.(tovio) : A funny guy with a dog.(zilmer) : Another funny guy.(headbang) : Smiley banging its head against a wall. Another way to show frustration.(hollest) : A pair of womens legs that walk around.(heidy) : A little squirrel.(poolparty) : A guy who is ready for the swimming pool.Do you know some more? Let us know in comments. dann yR Just an hour ago I got the following icon from a friend using, I believe, her iPad: dannyR Well, it displays here. Anyone know where this smiley comes from? LOIEnglish I just see it as a square in Chromes web browser, but on my iPhone its a Smiley. Cupcakes Sweet (ph) its a phone that ringing (~) one of those movie take 1 thingies (Skype) the Skype symbol (punch) punching LOIEnglish Check out this site to see a lot more tips about using Skype: http://www.SkypeEnglishClasses.org mysecretrecipe.net (mooning) Charlotte Bach (red) : The red Angry Bird.