18 & 19 chapters physical science

chemical shorthand that uses symbols to tell what elements are in a compound

forces that holds atoms together in a compound

charged particle that has either more or fewer electrons than protons

the force of attraction between the opposite charges of the ions in an ionic compound

attraction formed between atoms when they share electrons

a neutral particle that forms as a result of electron sharing among atoms

a covalent bond in which electrons are shared equally by both atoms

a covalent bond in which the electrons are not shared equally; resulting in a slightly positive end and and a slightly negative end

a neutral molecule in which unequal electron sharing results in slightly positive ends and slightly negative ends

molecule that shares electrons equally and does not have oppositely charged ends