Question

properties of sub atomic particles​

Answer 1

1. Answer:
2. Subatomic particles are particles that are smaller than the atom.
3. Protons, neutrons, and electrons are the three main subatomic particles found in an atom.
4. Protons have a positive (+) charge. ...
5. Neutrons have no electrical charge.

Answer 2

Subatomic particles include electrons, the negatively charged, almost massless particles that nevertheless account for most of the size of the atom, and they include the heavier building blocks of the small but very dense nucleus of the atom, the positively charged protons and the electrically neutral neutrons.