Question

What is the atomic mass of barium due to?

Answer 1

Atomic mass of barium is around `137.327 u ~~2.28*10^-22 g`

Explanation:

The average of all barium isotopes' mass rounds up to #137.327 u#.

`1 u ~~ 1.66*10^-24 g`

Therefore, the atomic mass of barium is `137.327 * 1.66*10^-24 =2.28*10^-22 g`