23.0k views
3 votes
Which two parts of an atom determine the atom's mass?

User Dehasi
by
8.6k points

1 Answer

5 votes

the number of protons and the number of neutrons determine an element's mass number. :D

User Geoff Dalgas
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.