part a\nlook at the model of a lithium atom. the red and blue subatomic particles found in the nucleus are…

part a\nlook at the model of a lithium atom. the red and blue subatomic particles found in the nucleus are the __________ and __________. the sum of these subatomic particles equals the atomic __________.\na protons and neutrons; mass number\nb protons and electrons; mass number\nc protons and neutrons; atomic number\nd protons and neutrinos; identification number

part a\nlook at the model of a lithium atom. the red and blue subatomic particles found in the nucleus are the __________ and __________. the sum of these subatomic particles equals the atomic __________.\na protons and neutrons; mass number\nb protons and electrons; mass number\nc protons and neutrons; atomic number\nd protons and neutrinos; identification number

Answer

Brief Explanations:

Protons and neutrons are in the nucleus. The sum of protons and neutrons gives the mass number of an atom. Electrons are outside the nucleus, atomic number is the number of protons only, and neutrinos are not in the nucleus in this context.

Answer:

A. protons and neutrons; mass number