Question

The mass of an oxygen atom is 16.00 u .find its mass in kg

Answer 1

Given mass of oxygen atom = 16 u

We know 1 u = 1.66 × 10⁻²⁷ kg

Hence 16 u =  16 × 1.66 × 10⁻²⁷ = 26.56 × 10⁻²⁷ kg

Answer 2

Answer:

here you go with the answer follow the attachment