6 words 0 ignored
Ready to learn Ready to review
Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.
Atom or group of atoms with an electrical charge. Atoms become positively charged ions (cations) if they lose electrons and negatively charged ions (anions) if they gain electrons.
Negatively charged ion, an atom which has gained electrons.
Positively charged ion, an atom which has lost electrons.
Force of attraction between oppositely charged particles, and force of repulsion between particles with the same charge.
Strong electrostatic force of attraction between oppositely charged ions.
A force that holds some atoms tightly together.