Which describes a precipitate in a chemical reaction?

a
a gaseous product formed from aqueous reactants

b
a solid reactant that forms aqueous product

c
a gaseous reactant that forms aqueous products

d
a solid product formed from aqueous reactants

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state. a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car