Question

?

Answer 1

Answer:

Electron shell

Nucleus

Neutrons

Explanation:

An atom is made up of three fundamental subatomic particles which are the protons, neutrons and electrons.

• Protons are the positively charged particles. Neutrons do not carry any charges.
• Both protons and neutrons are found in the tiny nucleus at the center of that atom.
• The electrons are negatively charged.
• They are found outside the nucleus in electronic shells.