Question

1 mole is equal to atom in 12g of carbon 12 , therefore number of atom in 12g = number of atom in 1g × 12g i think not should be 12g÷1.992648 is it correct or not i am in problem . is it wrong so please explaine me​

Answer 1

Answer:

please clear your question then i will be able to answer you

Answer 2

Explanation:

No it is not correct.

First of all you should know what actually a mole is.

1 mol of a substance contain avogadro number of particles.

The the size of different atoms are different, so the grams of atoms constituting avogadro number is different.

It means 12g of carbon constitute 1 mol, 2g hydrogen gas constitute 1 mol, 16 grams oxygen constitute 1 mol particles.So same grams of different atoms contain different number of atoms.

Hope it is clear.