Answers: 3
History, 22.06.2019 02:00, hermesrobles
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
Answers: 1
In the new United States:
A. women could vote.
B. all slaves were freed.
C. the nation...
B. all slaves were freed.
C. the nation...
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