Question

Calculate the mass of 1.2gm atom of Oxygen.​

Answer 1

Answer:

answer is 19.2 gms.

Explanation:

1gm of oxygen weights= 16.0 gms

1.2 gm weights=16.0×1.2=19.2gms

Hope it helps.....

Answer 2

Answer: 19.2g

Explanation:

1 gram atom of oxygen mass = 16g

so 1.2g atom of oxygen mass = 1.2*16 = 19.2g