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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
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History, 22.06.2019 05:30
Need ! how did sumner define liberty in the book of "voices of freedom"
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History, 22.06.2019 07:00
What was the final spark that ignited the “european powder keg” and started world war 1
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History, 22.06.2019 07:00
The u.s. government has three branches: executive, judicial, and legislative. each branch plays a different role in making sure laws are passed, enforced, and applied fairly in accordance with the united states constitution. which idea does this scenario best represent?
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Which of the following did the united states produce more of during world war ii than germany, japan...
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