What is the atomic mass of K?

Atomic mass=no. of protons + no. of Neutrons

In case of potassium

No. of protons=19

No. of neutrons = 20

So, atomic mass of potassium = 19+20

Therefore, the atomic mass of potassium is 39

1 Comment

Leave a Comment

Your email address will not be published. Required fields are marked *


Free Class