Question

i) The mass of an atom of oxygen is 16-0 u. Express it in kg.​

Answer 1

Answer:

Atomic mass unit = 1.66053904 x 10^-27 kg. this is the same as 1.66053804/10^27kg. There mass of O2 16 u = 16 x 1.66053904/10^27 kg.

Explanation:

Answer 2

Answer:

Atomic mass unit =1.66053904×10^27Kg