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History, 22.06.2019 02:00
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
History, 22.06.2019 09:00
The conclusions presented in this article are based primarily on
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Mathematics, 08.10.2021 21:30
Mathematics, 08.10.2021 21:30
Mathematics, 08.10.2021 21:30
Mathematics, 08.10.2021 21:30
History, 08.10.2021 21:30
Health, 08.10.2021 21:30
Mathematics, 08.10.2021 21:30