February 22, 2017

Homework Help: Chemistry

Posted by Ciara on Tuesday, November 23, 2010 at 11:24am.

In an atom whose core contains 16 neutrons possess a total electrical charge
1. What is the atomic number of the atom?
2.What is the number of nucleons(mass)?
3.How much electrons has in electronic mantle?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions