Molecules in Chemistry

Molecules in ChemistryAn orbital is a molecular unit that contains one molecule or more, and that is very distinct from atoms. The atom is the smallest, but a molecule contains more than one atom, and many atoms. There are more atoms in the planet Earth than there are molecules.Orbitals are defined as macromolecules composed of two atoms, three atoms, four atoms, or more atoms, depending on the application. In addition, a molecule may be composed of one or more orbitals. On the other hand, an atom has a definite size and contains no particles or orbitals. It cannot be composed of two atoms, or more. An atom does not contain anything at all.The element sodium is a compound consisting of two atoms, and sodium chloride is an elementary particle that do not have any charge. To summarize, an atom contains two particles and orbitals.The unit that is the molecular weight is the actual mass of the molecule. The size of the orbitals depends on the application. The term molecular is used to de scribe the size of the atoms, which is determined by the requirements of the application.The reason that these units are used is that they give an explanation for example isotopic abundances of elements in the planet's crust and mantle. The isotope is another name for the element's present and past presence in the planet's crust and mantle. This also gives information about how long the element has been in that body.The mole of an element is the amount of that element in a given amount of gas. A mole of oxygen is three billionths of a mole of hydrogen. The molar mass is the amount of an element or substance in a specific amount of a second of solution, orpure water.The terminology used is explained by a variety of different and various types of moles. Other names used are mega-molus, kilojoule, figure of merit, figure of merit mole, and Mole Stat.The polar number is a measure of the charge of the atoms in the molecule. It is expressed in terms of the two protons and two neutrons. In a three dimensional molecule, the polar number of each atom is expressed in terms of the angle that the atom makes with the plane of the molecule. The polar number is also known as the molecular magnetism.

How to Find a Great Math Tutor in Denver

How to Find a Great Math Tutor in DenverIf you're looking for a great math tutor, Denver is one of the best places to start. Colorado is home to a huge number of colleges and universities, and many employers are looking for top-performing employees. It's no wonder that this state is often referred to as 'America's math capital'. It's easy to see why people from all over the country are drawn to the mountains of Colorado and its many colleges and universities.However, finding a math tutor in Denver isn't as easy as you might think. There are a variety of options to consider when it comes to helping your child reach their math goals. This article will give you some tips on the best way to find a perfect math tutor for your child in Denver.The first step to finding a math tutor in Denver is to make sure that you've done enough research. Do you know anyone who has found the best math tutor in Denver? What is the individual's advice? If you're going to hire someone you should seek the opi nions of others. Make sure that they're a professional at their job, but also keep in mind their feelings about how they have helped students learn math.One of the best ways to get feedback on someone else's math tutor is to speak with the teacher of the student. Ask the teacher about their experiences with a particular math tutor. They may be able to help you choose a great tutor for your child. When they explain how well the tutor has helped them, you'll know whether they think they are excellent or just average. In some cases, they may even recommend that you select a tutor based on their advice.Don't forget to check out the schools in Denver. Some of the best math tutors in Denver are teachers themselves. Check out the student's grade point average, college GPA, as well as their SAT and ACT scores. All of these things can be used as a good indicator of a teacher's knowledge and ability.You should also check out one of the local colleges. If you live near any of the colleges, you can often meet the tutor before your child starts class. These visits can be helpful if you've already chosen a teacher, but are still unsure about the new teacher. You may get an idea of the personality of the teacher by seeing how the students respond to the tutor.The last thing you need to do when you're trying to find a math tutor in Denver is to find someone who really cares about your child. There's no need to worry about them making mistakes if you don't like the way they have been treating your child. Good teachers know how to help students feel comfortable, and that includes handling difficult students. Having a good teacher can lead to success.

What is it Like to Attend Northern Kentucky University

What is it Like to Attend Northern Kentucky University The tutors behind Varsity Tutors are not just here to teach theyre sharing their college experiences as well. Christina is a New York City tutor and 2012 graduate of Northern Kentucky University. She holds a Bachelors degree in Marketing and specializes inMandarin Chinese tutoring. Check out her review of her alma mater: VT: Describe the campus setting and transportation options.How urban or safe is the campus?Are there buses or do you need a car/bike? Christina: It is not so urban, although I can get to downtown Cincinnati within less than 10 minutes. I would say it is a safe campus. I had a car when I was in school, because I lived 20 minutes away. There are 2 bus stops at our campus, and there are shuttles that take students from campus to their dorms. If you live close enough you can actually ride a bike to school. VT: How available are the professors, academic advisers, and teaching assistants? Christina: All the professors would have open hours at least 2 days per week for students to stop in and ask any questions or get help on the subject; we could also make an appointment if the open hours did not fit in our schedule. At the beginning and the end of semester, we needed appointments with the advisers because those are the most busy times, and other than that, walk-ins are available to students. VT: How would you describe the dorm life rooms, dining options, location, socialization opportunities with other students? Christina: I lived at home all through my 4 years in college, so I didnt really experience dorm life. But from what I have heard from my friends, most of them liked it. They might not have the healthiest food, but they do have nice amount of variety, and most of our dorms are very close to campus. Only one of them is a little further but still within walking distance, and students are able to take the shuttles. VT: Which majors/programs are best represented and supported?What did you study and why? Did the university do a good job supporting your particular area of study? Christina: At Northern Kentucky University, the Business program is one our best programs. We have a pretty good Nursing program and Law School also. I have a Bachelors degree in Marketing. I just thought Marketing would be fun since I would be able to be creative, study what the current trend is, learn what consumers want, and understand how to market to target consumers. I think our school is doing a good job supporting our Business program. VT: How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Christina: Actually, it wasnt hard at all. For the first 2 months, I was kind of just by myself, mainly because I wasnt really trying to meet people. But then I made one friend and she introduced me to a few others, and I ended up knowing a lot of people and making a few really good friends. I was not involved in Greek life, so I am not so sure about that, but there are a lot of students involved in it. VT: How helpful is the Career Centerand other student support services?Do many reputable companies recruit on campus? Christina: It was very helpful. They were able to help me to build my resum and cover letters for all the Career Fairs. There are a lot of reputable companies that recruit at the Career Fairs on our campus. VT: How are the various study areas such aslibraries, student union, and dorm lounges? Are they over-crowded, easily available, spacious? Christina: I had great experiences with our libraries and student union. The student union really is our favorite hang-out place on campus; I got to meet most of my friends there. I preferred to study in the library than anywhere else. I could always find available areas to study. I could also rent out laptops if I forgot my own. VT: Describe the surrounding town. What kinds of outside establishments / things to do are there that make it fun, boring, or somewhere in between?To what extent do students go to the downtown area of the city versus staying near campus? Christina: Downtown Cincinnati is less than 10 minutes away from us. There are baseball games and football stadiums, as well as a lot of restaurants and pubs. We are right by the Ohio River. Most students go to the downtown area instead staying near campus. VT: How big or small is the student body? Were you generally pleased or displeased with the typical class sizes? Christina: Most of our classroom sizes are between 25-30, so it is a lot easier for us to connect with the professors. I prefer smaller class sizes. VT: Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one youregretthe most. Christina: I was taking a 400 level Management class last summer. I worked hard in that class, and the professor actually noticed that. At that time, I was looking for an internship and my professor happened to talk to the person in charge of the Marketing Internship department about how good of a student I was I got an internship a week later. The head of the Marketing Internship department had highly recommended me to this company and I was so grateful. Check out Christinas tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.

Personal Development Book Recommendations - Just for You! - Introvert Whisperer

Introvert Whisperer / Personal Development Book Recommendations - Just for You! - Introvert Whisperer Personal Development Book Recommendations Just for You! Greetings!  I’m always on the prowl for good stuff that I think you will find valuable and useful to you personally and professionally.  I recently was asked to provide my insight on my favorite personal development book for a compilation article from other thought leaders in this space.  If you’re looking for a great book list you’ll want to bookmark this page.  Check it out:  https://www.selfdevelopmentsecrets.com/best-self-help-books/ Go to top 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

How To Use Career Strategies like the Pros! - Introvert Whisperer

Introvert Whisperer / How To Use Career Strategies like the Pros! - Introvert Whisperer How To Use Career Strategies like the Pros! “Winners don’t do different things, but they do the same things differently” Anonymous Often I come across people talking and discussing success. And often I even come across companies and trainers cashing in by coming up with weird concepts such as, “Find success with our 5-day training seminar” “Success will chase you once you become a part of our academy”. If only it was actually this easy to achieve success, I don’t think anyone in the world would have any failures at all. The important thing to understand here, however, is that there is no short cut to success. Then again one important factor to take note of here will be that success could have different meanings for different people. And as much as one would like to stick to a book and gain success overnight, the truth is that success like everything else comes to those who:      Work for it      Have patience      Don’t go looking for shortcuts Like I said before, there are no shortcuts to success and no definite recipe that one can follow to reach it. What can be done however is to religiously work your way up by following a set pattern of career strategy that will help you get closer to whatever the definition of success is for you? So, brace yourself and get ready to hop onto the bus that will take you to your final destination of SUCCESS!

Colleges Offering Tuition Guarantees

Colleges Offering Tuition Guarantees In attempts to attract prospective students, many colleges across the nation are promising incoming freshmen that their tuition rates will not rise during their four years in college, according to an article in The US News World Report. All public universities in Illinois and several other public and private colleges throughout the nation are locking freshmen tuition rates. However, these schools are raising separate fees such as housing, meal plans and other various costs. Also, these colleges are increasing the tuition rates that each incoming freshmen class will pay, without changing the tuition for returning sophomores, juniors and seniors. Students and parents will save an estimated $5,000 by attending a four-year college that locks tuition, according to the article. Colleges are implementing these tuition guarantees because they are in strict competition with each other to boost enrollment. When colleges compete over students, costs tend to decrease. Students and parents still need to pay close attention to college tuition rates because most universities revenues are down due to the tough economy. Some colleges are luring freshmen in with tuition locks and guarantees; however these colleges are dramatically increasing the tuition rates for each incoming freshman class. Some of these tuition spikes are so significant that students and parents actually pay more for attending a certain college that boasts tuition guarantees. Students and parents need to closely analyze the tuition and other costs of attending college because financial administrators at colleges can skew the tuition and other costs. Universities will offer tuition guarantees and large amounts of financial aid to appear cost-effective. However, students can still overpay for college, compared to other schools. The US News World Report stated that the public universities in Illinois are very affordable because they are not deceiving students with their tuition guarantees by overinflating tuition. Traditionally, these tuition guarantees only apply to four-year degrees. Students who attend college for five or more years will not have their tuition locked after their fourth year.

Why Are People Crazy about Online Tutoring

Why Are People Crazy about Online Tutoring E-tutoring has occupied a major space in the e-learning scenario. Space with its multiple advantages and time flexibility for students. With lots of complex learning issues in the academic world, students find Online tutoring as their comfort zone. Zone with solutions practically on their finger tips via their familiar tech tools. Need to look for a good tutoring website Competition is thick among e-tutoring sites and they vie with one another. They vie for getting to the top ranks in the field. Though there are many tutoring websites, many are not reliable and are found to have a meager growth in the industry. So one needs to look into some prime factors for choosing a good virtual tutoring company like Latest technological backup with cutting edge tools Facility for uninterrupted tutoring without delay Guidance from outstanding scholars with specific qualifications Tested and screened tutors Cost effective prices Easy registration process Friendly customer support Good testimonials and reviews from parents and students Tips To Remember How #Math Logarithmic Notation Works https://t.co/7ysRauRrdq â€" Tutor Pace (@TutorPace) February 10, 2016 Once you search for a tutoring website on the basis of these factors,     you understand that Tutor Pace stands out as the most befitting company for your requirements with its matchless features. Cloud based technology, option of choosing favorite tutors and online library are the added features of the company and the tutors are committed to render uncompromising services for the betterment of students. Why you need Math online tutoring? Math tricks you into wrong answers and you scratch your head with unending methods for solving Math problems. You waste time and also lose confidence . You can verify the list of free online Math tutors on the web and choose the one who comes in handy for your timings and academic issues. Tutor Paces Math tutors are stalwarts in the subject with impeccable knowledge and experience. They answer any targeted query with valid explanations and make your Math homework simple and easy. @TutorPace Offers 10% Discount on Online #Assignment Help for Improved Grades http://t.co/P1NO7BttIg #backtoschool pic.twitter.com/vJs9iihJwU â€" Tutor Pace (@TutorPace) September 10, 2015  In what way assignment help is needed? Assignment writing expects students to know the format of essay writing or techniques for researching the material which students find difficult to do among their hectic study schedules. Best assignment help from sites like Tutor Pace provides write ups for your assignments in a plagiarism free manner with unique content. The tutors help you analyze the topic, pick out the topic statement and present the topic with adherence to the guidelines prescribed. So, it is ideal to approach Tutor Pace for all your academic issues and get proper solutions in turn.

A Complete Guide to Spanish Conjugation!

A Complete Guide to Spanish Conjugation! Conjugating Verbs in Spanish ChaptersWhat are The Tenses Used in Spanish?  The Most Used Spanish Verbs How to learn the conjugation of irregular Spanish verbs. Looking for a Spanish Conjugation Site? To learn Spanish conjugation, you have to be rigorous and meticulous: for starters you have to learn the endings of all the verbs in each tense and learn all of the irregular verbs which don’t follow the normal rules.Here are our tips for mastering the tenses and moods of the Spanish language, from the indicative to the conditional via the subjunctive and the imperative. TadeoSpanish Teacher 5.00 (2) £20/h1st lesson free!Discover all our tutors AnnickSpanish Teacher 5.00 (6) £20/h1st lesson free!Discover all our tutors PeterSpanish Teacher £15/h1st lesson free!Discover all our tutors LowriSpanish Teacher 5.00 (8) £90/h1st lesson free!Discover all our tutors MartaSpanish Teacher 5.00 (6) £22/h1st lesson free!Discover all our tutors SharonSpanish Teacher 5.00 (2) £20/h1st lesson free!Discover all our tut ors TanyaSpanish Teacher 5.00 (1) £25/h1st lesson free!Discover all our tutors Jose manuelSpanish Teacher £14/h1st lesson free!Discover all our tutorsWhat are The Tenses Used in Spanish?  There are two verbs that are the most used in Spanish “  ser  â€ and “  estar  â€, that both mean ‘to be’ in English.Whether you use one or the other depends on the context of the sentence.IndicativeIn Spanish, the most used tenses are in the indicative:Present indicativePreteriteImperfectSimple FutureFor students, the present indicative and the simple future are the easiest to learn. Why?Because as soon as you learn the three verb groups (1st group: verbs ending in AR, 2nd group: verbs ending in ER, and 3rd group: verbs ending in IR) you can learn the present endings and apply them to each verb.For example:Verbs ending in AR endings : o, as, a, amos,  Ã¡is, an,Verbs ending in ER endings: o, es, e, emos, éis, en,Verbs ending in IR endings: o, es, e, imos,  Ã­s, en.For the future tens e you just need to write or say the infinitive of the verb (hablar, conocer, llamarser, coger, hacer, haber, poner, salir, etc.) and add the future ending (é, ás, á, emos, éis, án).There are several conjugations for the past tense: imperfect, preterite, perfect, and the pluperfect.To express a repeated action in the past, Spanish uses the indicative imperfect. Relatively easy to conjugate, it is formed using the infinitive of the verb plus an ending:First group :  aba, abas, aba, ábamos, abais, aban,Second group : ía, ías, ía, íamos, íais, ían.In Spanish, the preterite is used more than the perfect tense. Here again, the choice of one or the other varies according to the context: the perfect tense (conjugated haber + past participle), is used if the action still has ties to the present while the preterite is a completed action in the past.Pay attention to irregularities: diphthong (combination of two vowel sounds within the same syllable) may appear in the list of verbs you have to learn.SubjunctiveYou’ll soon find out that the present subjunctive and the imperfect subjunctive are used a lot in Spanish.The subjunctive allows you to express desire, wishes, conditions, hypotheses that haven’t been realised yet or doubts, advice or even orders. As a general rule, the present subjunctive is constructed with the first person present form of the verb eg: Tengo (I have) minus the â€"o ending and plus the subjunctive ending.To remember all of this takes practice, there are plenty of free sites where you can print off conjugation tables to memorise.Learn more about the Spanish tenses.Spanish is spoken by over 400 million people worldwide (Source: Pexels)The Most Used Spanish VerbsTo learn conjugation, focus on the most commonly used Spanish verbs first.There’s no need to learn every single verb straight away because as the Pareto principle goes, learning 20% of Spanish words will give you 80% understanding.We’ll start then by learning the following verbs:  ser, estar, haber, tener, deber.There is a plethora of courses and exercises online to help you learn them.We would recommend making a list of irregular verbs (which includes these 5 common verbs) and revising them several times a week. Little and often works best.Then, expand your revision by adding in some reflexive or pronominal verbs (when the subject and the object are the same): llamarse, levantarse, despertarse, acordarse, ducharse, lavarse, dormirse, vestirse, encontrarse.For these verbs you just need to add the personal pronoun (me, te se, nos, os, se) of each person before the conjugated verb. For example, to conjugate the verb to meet in the present indicative it would be: me encuentro, te encuentras, se encuentra, nos encontramos, os encontráis, se encuentran.Note that the verb haber  â€" to have â€" is used as an auxiliary verb in Spanish. The auxiliary verb, often known as a helping verb, is combined with a main verb to form a verb phrase. A verb tense that us es an auxiliary verb and a main verb is known as a compound tense.   Haber is conjugated like this:Present :  he, has, ha, hemos, habéis, han,Perfect tense :  he habido, has habido, he habido, hemos habido, habéis habido, han habido,Preterite:  hube, hubiste, hubo, hubimos, hubisteis, hubieron,Simple future:  habré, habrás,  habrá,  habremos,  habréis,  habrán,Present subjunctive:  haya, hayas, haya, hayamos, hayáis, hayan,Imperfect subjunctive:  hubiera, hubieras, hubiera, hubiéramos, hubierais, hubieran.What do you notice?Haber is an example of diphthong where there are two vowels sounds in the same syllable.To help get you started, we’ve concocted a list of the most commonly used Spanish verbs from A-Z:Abrir,Andar,Beber,Buscar,Cerrar,Caer,Cambiar,Cantar,Coger,Cocer,Conocer,Comer,Creer,Dar,Deber,Decir,Dormir,Elegir,Escribir,Hacer,Haber,Ir,Llegar,Llamar,Necessitar,Oir,Pensar,Poder,Saber,Salir,Seguir,Sentir,Trabajar,Vivir,Volver.Going to learn in a Spanish speaking countr y is the best way to learn, and much more useful than learning in your own country! Not only will you be immersed in the language but you’ll also experience a different culture.But if you can’t go abroad here’s a top tip: on a blank sheet of paper, write down all the verbs that you can think of and conjugate them in every tense.Practice writing out sentences, conjugating verbs in different tenses (Source: Pexels)How to learn the conjugation of irregular Spanish verbs.Learning a language requires mastering its grammatical setup, its different tenses, and its writing rules. To do this you have to repeat grammatical exercises over and over again. For those learning or revising for exams here is a list of irregular Spanish verbs.Tip n ° 1: learn little by little. Write out revision sheets and be consistent in studying them.Learn verbs by groups and practice writing sentence that include them.Tip n ° 2: describe everyday situations.For example, instead of learning verb tables by he art you might find it easier to remember verbs by writing short sentences with them in:Pienso que obtendré mis examenes: I think I will succeed in my exams.Tengo que trabajar mucho para mejorar mis notas:  I have to work hard to improve my grades.Si tuviera dinero, iría en América Latina:  If I had the money I’d go to Latin America. ¡ Claro ! Conozco este hombre, ¡ era mi vecino el año pasado  ! : Of course I know this man! He was my neighbour last year!You can then build a stock of simple sentences for to learn the different tenses and irregular verbs in Spanish.This will give you a load of sentences but the most important thing is to memorise the verbs not the sentences themselves.Looking for a Spanish Conjugation Site?On  this site, you’ll find verbs in every tense conjugated in the click of a button. Perfect for when you’re not sure of the endings for a certain verb.When learning Spanish and its irregular verbs, you must pay attention to the spelling.Often the “  e  â€ becomes “  ie  â€   or the “  o  â€ turns into “  ue  â€, the “  c  â€ to “  zc  â€ or the “  i  â€ becomes “  y  â€ in first person, second, third person singular or plural.This means there are some irregular verbs that don’t follow any rules, like these that where “  e  â€ becomes “  ue  â€:Acertar, adquirir, apretar,Empezar, enterrar, encender, entender,Pensar, Plegar, perder, preferir.“  e  â€ becomes “  i  â€ :Colegir,  conseguir, corregir,Pedir, perseguir,Seguir, sonreír, soñar,Vestirse.“  c  â€ turns into “  zc  â€ :Acaecer, acontecer,Crecer, conducir,Embellecer, enriquecer,Nacer.Learn how to master Spanish conjugation.Take lessons to improve your Spanish Spanish is one of the most widely studied languages in the world, and one of the most effective ways of learning is with one-on-one classes at home.At Superprof, our Spanish teachers can help you improve your Spanish by:Revising irregular verbsDistinguishing the difference betw een Ser and EstarRevising tenses (imperfect, simple future, pluperfect, preterite, past participle, subjunctive, conditional etc.) and when to use the right oneEnriching vocabularyOvercoming difficult grammatical rulesAnother alternative to home classes is to find a local language school where you’ll be able to learn from a native Spanish teacher.What next? Take Spanish lessons London or anywhere in the UK so you can work on your accent and start reading Spanish literature to become truly bilingual!

New Season of Serial Podcast

New Season of Serial Podcast If youre looking for a great podcast to improve your English listening skills, look no further, Serial has released their second season. This is a well produced, high-quality podcast that does a single, very in-depth story each season.Last season the covered the story of a man who said he was wrongly accused of murder. I discovered the episodes about two weeks before the last one was released, and binged on them until I caught up. For a few days, I seemed to have my earbuds glued to my ears.This seasons story is about Bowe Bergdahl, an American soldier who left his base in Afghanistan in June of 2009, and spent 5 years as a prisoner of the Taliban. The Bergdahl story has been somewhat controversial and mysterious, and got political when the Obama administration traded him for 5 Taliban prisoners that had been held in Guantanamo Bay. If its anything like last season, once you start listening, you wont be able to stop.To listen to these, youll probably want to have at least upper-inter mediate level English. Were going to create a lesson series to go with the episodes. If youre interested in taking these lessons, let your teacher know (or register for classes).Heres a quick listening exercise based on the first 5 minutes of episode one. Listen and see if you can answer the questions below.Click here to listen to the audio.Answer the questions below in comments, and well respond.He was the U.S. soldier who was captured by the Taliban and held captive for ___ ___ __ 5 years.What does the phrase above mean?What does the narrator say Bergdahl  looks like? What do you picture from her description?One or two of the guys ___ __ to where Bergdahl is sitting.What does she say its like when the 2 sides meet and shake hands?What do you learn about the controversy surrounding Bergdahl from the audio clips?We hope you enjoyed the rest of the podcast! Let us know if youre interested in lessons that follow this story.