1 Answer

Sirosen · Answer 1 · 2018-08-27T22:50:58+0000

On the periodic table it is the number on the bottom of the element.
If you know the amount of neutrons you can add it to the number of protons to find the atomic mass NUMBER, which is a good approximate of the atomic mass.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

No related questions found

Other Questions