Chemistry, 12.10.2020 09:01 Nolife012603
47.0 gram piece of brass is 22% tin and 78% copper what is the Mass(g) of copper in the piece
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How have the greenhouse gasses increased from the year 2000 to 2018
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Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .
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What is dhmo? hint: you find it everywhere something is wet..
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The element chlorine has two stable isotopes, chlorine-35 with a mass of 34.97 amu and chlorine-37 with a mass of 36.95 amu. from the atomic weight of cl = 35.45 one can conclude that:
Answers: 2
47.0 gram piece of brass is 22% tin and 78% copper what is the Mass(g) of copper in the piece...
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