Question

The number of atoms present in 1.0 mole of an element is *
O 10x10^23 atoms
O 1x10^23 atoms
2x10^23 atoms
6.022x10^23 atoms

Answer 1

ANSWER

6.022 X 10^23

EXPLANATION

1 mole is the MOLEcular or atomic wight in gram, and it is

ALWAYS EQUAL TO AVOGADROS NUMBER

learn it:

6.022 X 10^23