Which characteristics made Hanford a good site for an atomic weapons project? Check all that apply. A:access to hydroelectric power

B:located along major shipping routes

C:remote location with small populations

D:access to a system of railroads

E:located near key military bases

F:close to water to cool reactors

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal