Answers

2016-03-07T10:24:01+05:30
One mole is defined as the amount of substance of a system which contains as many entities like, atoms, molecules and ions as there are atoms in 12 grams of carbon - 12". Avogadro number: The number of the particles present in one mole of any substance is equal to 6.022x1023
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2016-03-07T14:40:12+05:30
 One mole is defined as the amount of substance  which contains as many entities like, atoms, molecules and ions as there are atoms in 12 grams of carbon - 12". Avogadro number: The number of the particles present in one mole of any substance is equal to 6.022 x 10^23
It is denoted by No

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