Question

tell me the subatomic particles that are inside an atom. choose all answers that apply. pillow electron proton neutron nucleus gas

Explanation:

Atoms are composed of sub - atomic particles. Protons and neutrons are in the nucleus of the atom, and electrons orbit the nucleus. Gas is a state of matter, not a sub - atomic particle. A pillow is a non - atomic object. There is no such sub - atomic particle as "ultron". The nucleus is a part of the atom but not a sub - atomic particle in the same sense as proton, neutron, and electron.

Answer:

Neutron, Proton, Electron