18.7k views
5 votes
Modern atomic theory states that the atom is a diffuse cloud surrounding a small, dense nucleus. Most of the mass of the atom is contained in the _________. A) electron B) neutron C) nucleus Eliminate D) proton

User Inariksit
by
5.5k points

1 Answer

5 votes
An atom’s mass is mostly contained in its nucleus.
User Leafiy
by
5.7k points