Chemistry: Molecular Approach (4th Edition)

Published by Pearson
ISBN 10: 0134112830
ISBN 13: 978-0-13411-283-1

Chapter 2 - Exercises: 15

Answer

The atomic number refers to the number of protons in the nucleus of an atom.

Work Step by Step

While, the atomic mass refers to the sum of the protons and neutrons which give the mass of the atom.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.