asked 22.6k views
4 votes
1. The mass of a proton is approximately equal to the mass of

A) an alpha particle C) a positron
B) a beta particle D) a neutron

1 Answer

5 votes
The mass of a proton is approximately equal to the mass a neutron
answered
User Lahiru Jayakody
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.