Question

Name three fundamental particles of the atom. Give the symbol with charge, on each particle.

Answer 1

The fundamental particles of the atom are: electrons, protons and neutrons.

Particles	Symbol	Charge
electron	$$e^{-}$$	$$-1$$ or $$1.602 \times 10^{-19}C.$$ Where $$-1$$ represent its one unit negative electrical charge
proton	$$p^{+}$$	$$+1$$ or $$1.602 \times 10^{-19} C.$$ Where $$+1$$ represents one unit +ve electrical charge.
neutron	$$n^\circ$$	$$0$$