Definitions of Nonmetal In Chemistry

Definitions of Nonmetal In ChemistryIt is important to define nonmetal in chemistry to avoid confusion. In general, a compound consists of one or more elements that can react with one another. However, some are considered unchangeable and inert which makes it possible for the elements to combine with each other for even greater results.One example of nonmetal is oxide-metal. The oxide is simply a compound made up of two atoms that have no bond to each other. The elements that are composed of this are called oxides. The chemical element that contains two oxygen atoms is oxides.Oxide-metal is common in gold, silver, copper, aluminum, and zinc. These elements react chemically with one another to produce other compounds such as crystals, spheres, and pipes. Many are used in jewelry because of their glow and reflectivity.Nonmetal is also found in silver, tin, nickel, cobalt, gold, and zinc. There are many uses for these elements in jewelry. For example, sterling silver contains lead and t herefore is classified as a nonmetal because of its negative electrical charge. The only type of metal that has an even lower electric charge is titanium.The nonmetal examples in this category also have other properties such as being inert and being reactive with other materials. Aluminum reacts with oxygen to form silver oxide. A mixture of oxygen and aluminum produces silver.A combination of carbon and oxygen forms carbonaceous nonmetal. This is produced when a carbon atom comes into contact with another carbon atom. The carbon is not oxidized by the oxygen and forms a film that covers the carbon atom.Thenonmetal examples in this category can be combined with other types of compounds for greater effects. Gold and silver form a tungsten carbide or a silver carbide. This is a hard substance that is used in manufacturing because of its strength and hardness.The combination of nonmetal is very powerful. It produces different colors, patterns, and designs. A compound made up of element s that are not usually combined together produces a material that cannot be considered a mineral because of its properties.

How to Find An EQL Interactive Bookkeeping Tutor Online

How to Find An EQL Interactive Bookkeeping Tutor OnlineAre you looking for an EQL Interactive Bookkeeping Tutor? There are many ways to find one, but I believe the easiest and most efficient way is through search engines. Google will bring up a search of 'EQL Interactive Bookkeeping Tutor' and the results will be literally thousands of sites with various offers. Therefore, using Google will provide you with all the results that you need.However, it's important to note that not all the websites that you find as an EQL Interactive Bookkeeping Tutor are trustworthy. This is why I recommend that you use search engines to find reliable websites, in order to avoid scams and the potential for a wasted time.The best place to find an EQL Interactive Bookkeeping Tutor is through an EQL-certified trainer. For anyone looking to get started right away, a trainer will save you a lot of time by guiding you through step-by-step how to get started with EQL software.EQL-certified trainers will also gi ve you step-by-step instructions on how to move from manual bookkeeping to automated bookkeeping. This is important if you do not have a lot of experience with bookkeeping. Manual bookkeeping requires a lot of skill to be accomplished, so if you don't have that much experience you may find that it takes a lot longer than necessary to accomplish it.When looking for an EQL Interactive Bookkeeping Tutor, you will want to ask the trainer if they have experience with EQL, as some companies offer this program for free. Having an EQL certified teacher will also give you more information about the program and whether or not it's the best choice for your needs.You can find several EQL Interactive Bookkeeping Tutorsfor sale, as well. However, it's important to look for reliable EQL trainers so that you're sure that the training will help you make the most of the program.These are just a few reasons why it's important to find an EQL Interactive Bookkeeping Tutor. In fact, if you do not find on e at the first place, you may want to consider looking online for a trainer, because you'll probably find a lot more companies offering EQL Online Bookkeeping Software than what you'll find locally.

Visas for Moving to Italy

Visas for Moving to Italy The Administrative Steps to Moving to Italy ChaptersDo You Really Need a Visa to More to Italy?The Administrative Steps Before Moving to ItalyThe Requirements for a Residency or Work VisaThe Conditions of Italian VisasIf you’re planning on moving to Italy, you’re going to need to get a visa. There are plenty of great reasons for living abroad: you might want to learn a foreign language, are considering relocation as part of a career transition, the cost of living in Italy is lower. Whatever your reasons for living abroad, make sure you know about the visas you'll need before you start packing your belongings.Of course, the visa you get will depend on where you’re from, what you’re doing in Italy, and how long you plan on staying. Like all bureaucracy, this can be a little complicated.A visa is an official document permitting you to stay in a given country for a defined period of time. They are generally required for foreigners, but certain legislation, such as the Schengen Agreement, may change things.If this all sound s a little bit complicated, don’t worry! Superprof has all the information an expat will need to get ready for moving overseas and settling in Italy and a lot of this information is useful for anyone relocating overseas to another country. DanielaItalian Teacher 5.00 (9) £50/h1st lesson free!Discover all our tutors LuciaItalian Teacher 5.00 (4) £17/h1st lesson free!Discover all our tutors MarilùItalian Teacher 5.00 (8) £22/h1st lesson free!Discover all our tutors MarcoItalian Teacher £15/h1st lesson free!Discover all our tutors AntonellaItalian Teacher 5.00 (2) £14/h1st lesson free!Discover all our tutors GiusyItalian Teacher 5.00 (3) £25/h1st lesson free!Discover all our tutors EnricoItalian Teacher 5.00 (2) £20/h1st lesson free!Discover all our tutors FedericaItalian Teacher 5.00 (2) £30/h1st lesson free!Discover all our tutorsDo You Really Need a Visa to More to Italy?Who Needs a Visa?If you’re a UK citizen, you don’t currently need a visa for short stays in Italy.There are different types of visas in Italy. (Source: Alois_Wonaschuetz)Members of the European Union, the European Economic Community, and Switzerland are exempt for stays lasting less than 90 days.However, if you plan on staying in Italy for over 90 days or relocating to the country, you’ll need to register where you live.In this case, you’ll need a visa. You’ll need to obtain the Visa D from your new country. It’s recommended that you check the requirements for this visa either through the UK Government’s website or the EU website. Additionally, you can get information from the Italian consulate.Join the best  Italian Classes London.Students Wanting to Attend Italian UniversitiesFor those who’d like to study at an Italian university as part of the Erasmus programme or another exchange programme, the steps are almost the same.If you’re from the EU, the EEC, or Switzerland, you won’t need a visa, but you will need a valid biometric passport and you’ll need to register at the local police station and get a residency permit. Others will need to get a student visa.Again, it’s recommended that you check with the consulate and find out exactly which documents you’ll need before you go!Get some  Italian language courses  before your leave.The Administrative Steps Before Moving to ItalyGetting Your Plane or Train TicketsIf you’re wanting to go to Italy, you’ll need an effective means of getting there. We’d recommend either going by plane or by train.Nearly there! (Source: Free-Photos)Start by getting your train or plane tickets and make sure you have enough money to get home in case anything goes wrong.Don’t hesitate to compare prices on different websites to make sure you’re getting the best deal.The trip is quite short and it won’t cost you a fortune. There are high-speed trains through France and into Italy for around €200 from Paris to Rome and you can get a one-way flight for as little as £50 if you go at the right ti me.Make Sure You Have InsuranceBefore you head off to Italy, listen to these words of wisdom.“Any land is your country where you can live happy.” - Publius SyrusIt’s much easier to live happily if you know you’ll be alright in the event of misfortune. Medical insurance is essential before you go to Italy. It’d be foolish not to get travel insurance, either.Shop around for the different types of insurance available.Learn ItalianThis might seem obvious, but if you live in Italy, you should speak Italian!You can’t always just rely on getting by with English. Like elsewhere in the world, not everyone in Italy can speak English. In areas with little tourism, not as many people will need to speak English.Learning Italian will also look good on your CV. Furthermore, it’s a beautiful language!The Requirements for a Residency or Work VisaThe Different Types of Visa in ItalyThere are three types of visa you’ll need to consider:The Visa C allows you to stay for 90 (tourist visa ).The Visa D allows you to stay for over 90 days.There’s also a limited-period visa that’s for certain special reasons.It'd be a shame if you couldn't stay. (Source: Tama66)We’ll ignore the short-stay visa and focus on the Visa D, for those that want to live and work in Italy!Your visa might differ depending on your reasons for settling in Italy. There are several categories:Work/businessTourism/leisureRetirementStudyFamily reunificationTransitReligious purposesYou’ll need to do a bit of research and see which applies.The Italian Work VisaThe Italian work visa is given to both members of the EU, EEC, Switzerland, and others.So how do you get this visa?You’ll already need a job set up in Italy. Your employer should take care of everything.  You also need to keep in mind that Italy uses a system of quotas for most professions. Thus, only perfect candidates will get their visa if the limit hasn’t been reached.This is done on a regional level. Generally speaking, the busines s will contact the local “prefettura” and once the demand has been accepted, the employee will have their authorisation.The local government will then send the information to the Italian embassy in the employee’s country telling them to provide the visa. This can be done within 30 days and the visa needs to be picked up within 6 months.For those with seasonal contracts or temporary contracts, the process is quite similar. The employee will take care of the administrative formalities. However, temporary visas are only valid for 6 months with an option to extend them for another 3 months.Finally, “highly qualified” professionals from outside the EU can get the EU Blue Card if they’ve got an Italian contract. This is an accelerated process you can do online and you can get the document within 3 months.Italian Residency PermitIf you’re an EU citizen, you can get the Certificato di Residenza from the local Questura where you want to live in Italy. The request needs to be ma de within 20 days of moving abroad.Applicants must submit:Your passport and the passport of any other family member seeking residency.Completed and signed residency applicationThe form to convert driving licenses.You can also get the forms directly from the site of the local government.You’ll also need to fill in a declaration confirming your change in residency for being able to pay Italian taxes. You’ll need to provide them with information about where you’re living too.After 60 days, you’ll have the status of resident!Other Visa: Retirees, Students, Family ReunificationFor longer stays (over 90 days), Italy has specific visas.For retirees, there’s the Elective Residence Visa that allows citizens from inside and outside the EU, EEC, and Switzerland to live in Italy without having to find a job.This visa is usually for retirees but it can also be used by those who are financially self-sufficient. It could be attained by someone interested in international investment or se lling goods.The student visa, for example, is for foreigners over 18 years old. Firstly, you need to prove that you’re enrolled on a course at an Italian university or educational establishment.As you may have guessed, you’ll need to get this before you arrive in Italy! You’ll need to head to the Italian embassy in your country of residence to get one.To get a student visa, you’ll need to provide the following documentation:An ID photoA valid passport (photocopy)An acceptance letter from an Italian universityProof of the financial means to purchase a return ticket to your country of residenceProof of accommodationEtc.Finally, there’s the family reunification visa. To get this, you’ll need to have an annual income to meet the whole family’s needs. The other members of the family will need the Visa D or a residency permit for their arrival in Italy.The Conditions of Italian VisasThe Conditions for the Italian Work VisaThe Visto per Lavoro is provided for up to two years. Italy guarantees the holder the same working rights for someone working in Italy as any other Italian citizens.Before you can enjoy Italian landscapes, you should get your paperwork done. (Source: Julius_Silver)It allows a jobseeker to accept any type of work contract as well as join the Italian Chamber of Commerce and a union.Finally, you’ll be entitled to the same salary as an Italian!The Conditions for the Italian Residency VisaCitizens of the European Union will directly receive a certificate of residence that will allow them to live in Italy for three months while others will receive the normal permesso di soggiorno.Like the work visa, this one isn’t permanent. It allows you to remain a resident in Italy as long as it’s valid.If your stay exceeds 5 years, you’ll have to look at the Soggiornanti di Lungo Periodo (SLP). There’s a minimum income requires to get this.The Conditions for the Italian Student VisaThe Visto per Studio is the visa for foreign (non-European) st udents who are studying in Italy. The duration of this visa is for the length of their studies. If they’re planning on spending a year studying in Italy as part of an exchange programme like Erasmus, it’ll last the length of the programme and will need to be renewed afterwards.In Italy, the student visa will allow you to work up to 20 hours per week, but you will also need to get a work permit, which can take up to 2 months. It's a good idea to make an immigration checklist before your international relocation and setting up your new household.Whatever the situation, there are also embassies that can help you!Now you should know where to begin when getting ready to move to Italy. If you'd like to enjoy la dolce vita and really find a place to live where you feel at home, Superprof also recommends that you learn Italian online before you move to the country!

Taking Care of Business 7 Essential Spanish Words for Business Professionals

Taking Care of Business 7 Essential Spanish Words for Business Professionals Sign up successful No matter which industry you’re pursuing, here are seven essential Spanish words for business professionals. 1. Cuenta  (Account) This refers to a bank account. Luckily, you can use the same term  when you talk about anybody related to the account, such as the account holder or account manager. Tip:  Be careful not to confuse cuenta (account)  with bill (which is also cuenta). You  can avoid confusion by looking at the context in which the word is used. Also, you can use cuenta  for cuentas por pagar (accounts payable)  and cuentas por cobrar  (accounts receivable.)  Once again, pay close attention to context to  figure out which cuenta you are using. 2. Cierre  (Business death or closing) Using this term can be tricky. Not only is cierre the imperative form of the verb to close, but it also has different meanings in the business world. Cierre can mean two things in a business context: it can mean that business is ending (due to a death), or it can refer to giving money or a loan to another person or organization (a business deal closing). 3. Arrendamineto (Lease) As Im sure you know, a lease is an agreement between two parties where one person (the lessor), rents something to the other person  (the renter). Why is the term included in this list? Because, as with many Spanish words, it has a lot of synonyms. Arrendamiento, renta, inquilinato, arriento, and seción all mean lease.  In this particular case, it does not matter which one you choose, but you should be aware of all the different words  so you  will understand them if you hear or see them. 4. Opción  (Option) In everyday speech, an opción is a choice  which  allows you to make a decision. In the business world, an  opción  is  the right the buyer gets by paying a fee to sell or buy shares during a pre-determined time period. Once again, pay close attention to context. 5.  Opción estadounidense  (American option) No, this does not refer to the United States of America having a special option or treatment on a deal.   This is one of those times when, even though literal translations are the same, the meaning is not what you would expect. An American option refers to an option that can take place any time in the  pre-determined time period. 6.  Opción europea   (European option) Yes, you guessed right!   This does not refer to the continent. In fact, its another type of option (business option). It refers to the option that can take place  only on a pre-determined day/expiration date. I bet after this one you feel like youre getting the hang of it, right? 7. Flujo de efectivo   (Cash flow) When  youre high up in the business world  and own your own company, you will definitely care about this term. The cash flow is a monthly description of how the money moves within a  company. This helps the company look at  expenses, earnings, future projections, and where theres room for improvement. Why is this one on the list?   Because its one of the most widely used expressions  in business.   This concept will come up  during meetings and business discussions,  so its important to learn it now. Keep in mind  that there are several other Spanish words  that are  specific to the business world, but  many of them can be quite confusing. Luckily,  there are lots of knowledgeable,  well-qualified Spanish teachers who  want to help you learn and succeed. Now, go study  Spanish so you can work your way to the top. ¡Buena suerte! Post Author: Montserrat P. Montserrat P. teaches violin and music theory lessons with TakeLessons. Originally from Costa Rica, she is now completing her studies at Interlochen Arts Academy in Michigan. She is bilingual in English and Spanish, and has been teaching music lessons since 2012. Learn more about Montserrat 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

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.

Quadratic Function with Word Problem

Quadratic Function with Word Problem Quadratic function is a function which contains a quadratic equations. Quadratic means square. The function which has the highest degree for the variable as two is called a quadratic function. So the degree of the polynomial for a quadratic function is always 2. The quadratic function is used to solve many kinds of questions which include word problems. The general form of a quadratic function is written as ax2 + b x + c. Here x is the unknown variable and a. b. c are the constants. Example 1: Find the two positive numbers where the smaller number is one less than the greater number. The product of the number is 6? Solution: Let the greater number = x. This makes the smaller number = x -1. The product of the two number is x(x - 1) = 6 This gives x2 - x - 6 = 0. Now factoring the equation gives (x - 3) (x + 2) = 0 The positive value of x = 3 Therefore, the two numbers are 3 and 2 respectively. Example 2: Find the two positive numbers where the greater number is three more than the smaller number. The product of the number is 10? Solution: Let the smaller number = x. This makes the greater number = x + 3. The product of the two number is x(x + 3) = 10 This gives x2 +3 x - 10 = 0. Now factoring the equation gives (x + 5) (x - 2) = 0 The positive value of x = 2 Therefore, the two numbers are 2 and 5 respectively.

Online Education Pitfalls

Online Education Pitfalls Online education: it seems so simple, so convenient. So perfect for you? It could be; however, there are several mistakes that online teachers frequently see students make, according to The US News World Report. The US News World Report published eight, common mistakes associated with online education. 1. Not verifying the schools credibility: Most students go to college and other schools to receive credits. However, some employers and colleges simply will not accept some online schools credits. They put no credence in some of these unaccredited online schools. Therefore, attending certain online schools are a waste of time and money. Students should verify an online colleges accreditation with the federal government. Also, students should check with other colleges and companies to find out if they will accept credits from a certain online school. 2. Underestimating the workload of online schools: How hard can a college be when one can go to class at his/her computer in pajamas, eating a gargantuan bowl of Cinnamon Toast Crunch, not caring about the cinnamon swirled milk thats dripping down the chin? Welljust as hard as any traditional college with a 100+ person lecture hall. Sometimes these online classes can be harder than attending a traditional college. Students should understand the workload of an online college before attending and paying for it. 3. Not understanding what type of learner you are: Online education is much more disconnected than a traditional college experience. You cant nudge your neighbor and ask for a pencil. You cant tell the professor to slow down. There is much less interaction between professor and student. Some students can watch the lecture online and quickly understand it. However, others rely on asking questions before and after class. Some rely on the experience of being in a class room more than others. Students need to be very self-motivated to succeed in an online scenario and attentively watch lectures. Its much harder to pay attention to an online lecture when there is a TV staring over your shoulder, prying your attention away from a man in a bow tie talking about economics. 4. Technology/Compatibility issues: Students should ensure that they will be able to watch class lectures and receive all of the necessary information on their home computers. Slow Internet connections could be a problem. Also, students should check to see which computer programs are needed for the class such as Microsoft Excel, Adobo Photoshop, etc. 5. Having a bad teacher: Teaching online is far different than teaching in a traditional classroom. You might already know more about this than some professors do because you just read the previous sentence. Its better to take online classes with a professor who has previously taught online courses. 6. Taking too many classes: Ever heard of the saying, your eyes are bigger than your stomach? Well, similar to that, your mouse clicker is bigger than your brain. Get it? No? Ok, how about this then: online education can be more demanding than traditional, and students should ease into the process; rather than immediately diving into several, challenging classes. 7. Plagiarizing: Its never a good idea. With online education, teachers can download anti-cheat software to scan papers for plagiarism. Avoid the temptations; its easier to get caught with online classes. 8. Not keeping up with group projects: No normal civilian, other than professors and teachers, will ever fully understand why teachers love group projects so much. There are many speculations and theories. The strongest is that they better prepare students for the real world. Group projects do successfully achieve that goal. But, teachers just love them. Online teachers are no different, and students in online classes will likely participate in virtual group projects with other online students. These are much different than traditional group projects, and students need to be able to work well with others online. Essentially, online classes are incredibly different than traditional classes. Students need to fully understand the differences.