Atomic Structure Flashcards

All 3 cards in this deck

Where in an atom are protons and neutrons found?

In the nucleus at the centre of the atom (electrons orbit around it in shells).

What are the relative charges of a proton, a neutron and an electron?

Proton +1, neutron 0, electron −1.

True or false? An atom has equal numbers of protons and electrons, so it has no overall charge.

True. The + charge of the protons cancels the − charge of the electrons.