Saturday
August 29, 2015

Homework Help: Chemistry

Posted by Jean on Saturday, July 24, 2010 at 4:59am.

I would really appreciate help with the following, as I don't understand how to work it. Thank you in advance for explaining it to me.

The mass number (A) of a nuclide is equal to the number of --- blank --- in one of its nuclei. There are 4 answers to choose from: Protons, Neutrons, Protons+neutrons, or neutrons+electrons?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members