Question

The number of atoms present in 0.5 moles of oxygen gas are______​

Answer 1

Answer:

1 mole has6.022*10^23 atoms

0.5 moles will have 3.011*10^23

Answer 2

Explanation:

the number of atoms present in 0.5 of oxgye gas are 3.01 *10 23 this last number is ratio

please check carefully