Barium sulfate precipitate is formed in a solution of sodium nitrate when a solution of barium nitrate is added to a solution of sodium sulfate?
i need chemical equation, including physical states.

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements