The Definition of Atomic Mass or Weight in Chemistry

The Definition of Atomic Mass or Weight in Chemistry Atomic Mass or Weight Definition Atomic mass, which is also known as atomic weight, is the average mass of atoms of an element, calculated using the relative abundance of isotopes in a naturally-occurring element. Atomic mass indicates the size of an atom. Although technically the mass is the sum of the mass of all the protons, neutrons, and electrons in an atom, the mass of an electron is so much less than that of the other particles, that mass is simply that of the nucleus (protons and neutrons). Examples of Atomic Mass The atomic mass of carbon is 12.011. Most carbon atoms consist of six protons and six neutrons.The atomic mass of hydrogen is 1.0079. Hydrogen (atomic number 1) is the element that has the lowest atomic mass. The most common isotope of hydrogen is protium, an atom that consists of a proton or a proton and an electron. Because of a small amount of deuterium (one proton and one neutron) and tritium (one proton and two neutrons), the atomic mass of hydrogen is slightly higher than 1. How To Calculate Atomic Mass

Synonyms for Trés

Synonyms for Trà ©s If you want to make your French sound more authentic, one place to start is with your vocabulary. In French classes, you tend to learn the most common, basic terms. The adverb trà ¨s is one example of a very common word that can be replaced by any of a number of synonyms, in both normal and informal registers. Take a look at this lesson to learn some different ways to say very, and be sure to note the differences in intensity. Each section includes the synonyms used in a sentence in French followed by the English translation of the sentence. Tres, Assez, and Bien Use trà ¨s  when you want to emphasize something. You can use trà ¨s  in front of adjectives, adverbs, and even certain nouns, such as those that refer to feelings but use  avoir- to be. Il est trà ¨s intelligent.   He is very smart.Jai trà ¨s faim.  Ã‚  I am very hungry. Use  assez, which translates as quite or rather, when your meaning is more nuanced.   Je suis assez fatiguà ©.   Im rather tired.La situation est assez inquià ©tante.   The situation is quite worrisome. Bien, which translates as very or quite, also provides a more nuanced meaning, as these examples show: Cest bien simple.   Its quite simple.Nous sommes bien contents.   Were very happy.Tenez-vous bien droit.   Stand up very straight. Going Beyond Very French has several synonyms for  trà ¨s  that create a greater emphasis than simply saying very, including the French adverbs for exceptionally, extraordinarily, extremely, and others as these examples show: Exceptionnellement   exceptionally Cà ©tait exceptionnellement difficile.   It was exceptionally difficult.La situation est exceptionnellement complexe.   The situation is exceptionally complicated. Note that exceptionnellement is a semi-false cognate, as it can also describe something as an exception to the norm, as in: Exceptionnellement, je vous en parlerai Just this once I will talk to you about it. Extraordinairement extraordinarily Elle est extraordinairement anxieuse.   She is extraordinarily anxious.Il a des cheveux extraordinairement frisà ©s.   He has extraordinarily curly hair. Extraordinairement can also mean in a bizarre way, as in:   Elle est và ªtue extraordinairement. She is dressed very strangely. Extrà ªmement extremely Il est extrà ªmement beau.   He is extremely handsome.Elle est extrà ªmement intelligente.   She is extremely intelligent. Fort most, veryThis use is formal and somewhat old-fashioned. Jen serais fort content   I would be most pleased about that.Cest une histoire fort triste.   Its a very sad story. Hautement highly, very Il est hautement qualifià ©.   He is highly qualified.Ce livre est hautement recommandà ©.   This book is highly recommended. Infiniment infinitely, immensely Je vous suis infiniment reconnaissant.   I am infinitely grateful (to you).Cette pià ¨ce est infiniment longue.   This play is immensely long. Tout   quite, very Je suis tout à ©tonnà ©.   Im quite surprised.Il est tout rouge.   Hes all/very red. Tout fait - completely, totally Cest tout fait normal.   Its totally normal.Je suis tout fait daccord.   I agree completely. Trop too, very Vous à ªtes trop aimable.   You are too kind.Elle est trop mignonne.   She is too cute. Note that trop technically means too rather than very, but it can be used like too in English when it means so very rather than excessively. Other Synonyms French offers a surprising variety of synonyms for  trà ¨s.  If you want to spice up your French a bit, check out the following ways to say very in this Romance language. Vraiment really, very Je suis vraiment fatiguà ©.   Im really tired.Elle est vraiment belle.   She is really beautiful. Bougrement  -  terribly,  really Tu vas bougrement vite.   Youre going terribly fast.Cette classe est bougrement difficile.   This class is really/bloody difficult Drà ´lement  Ã‚  awfully,  terribly,  really Ton film est drà ´lement bon.   Your movie is awfully good.Cest drà ´lement difficile.   Its really difficult. (UK) It isnt half difficult. Follement   incredibly Cà ©tait follement intà ©ressant.   It was incredibly interesting.Il est follement amusant.   He is really very funny. Hyper  Ã‚  really,  mega Elle est hyper sympa, cette nana.   That girl is really nice.Cest hyper important.   Its mega important. Joliment  Ã‚  really On est joliment bien ici. Were doing really well here; This is a really good place/situation for us.Il à ©tait joliment en retard.   He was really late. Rudement  Ã‚  really,  terribly Ton chapeau est rudement moche.   Your hat is really ugly.Cest rudement bon que...   Its really good that... Vachement  Ã‚  really, (UK)  bloody Cest  vachement  difficile!   Its really/bloody difficult!Cest vachement important pour moi.   Its really important to me.