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X
atom
avogadro
chemistry
ion
mole
number
Chemistry Dilemna
By
runeman
@runeman
(35)
India
Tweet
December 9, 2008 9:06am CST
I have three questions in chemistry: 1) What is an ion and what is the difference between ions and atoms? 2) What is a mole? 3) What is Avogadro's number?
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