Question

6. Atomic mass of oxygen is 16u. What does it indicate? 1 mark​

Answer 1

Answer:

Atomic mass of an element is the relative mass of its atom as compared with the mass of a carbon-12 atom taken as 12 units. Hence, atomic mass of oxygen is 16 u means that one atom of oxygen is 16 times heavier than 1/12 of a carbon-12 atom

Answer 2

Answer:

Atomic mass of oxygen is 16 u means that it indicates one atom of oxygen is 16 times heavier than 1/12 of a carbon-12 atom.

I hope it will help you..please give thanks..