Question

How many atoms are present in '64 amu' of oxygen

Answer 1

Answer:

hey mate here is your answer

9.6 ×10 ^24

HOPE IT HELPS YOU

Answer 2

Answer:

There are 4 atoms present in 64 amu of oxygen.

Explanation:

We know that, one oxygen atom has atomic mass 16 u.

No. of atoms in 64 amu of oxygen  = 64 amu / 16

                                                          = 4 atoms.

Hence, there are 4 atoms present in 64 amu of oxygen.

I hope it helps you.