Essential Chemistry for IGCSE - Atoms, Elements And Compounds (Section 2 - No. 40)
What are the three main subatomic particles?
Atoms, molecules, and compounds
Protons, neutrons, and electrons
Elements, mixtures, and compounds
Isotopes, ions, and molecules
Explanation
The three main subatomic particles are protons, neutrons, and electrons.
Comments (0)
