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Chemistry, 13.10.2019 23:30 ballin4534
Calculate the density of a material that has mass of 52.457g and a volume of 13.5 cm3
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Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
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Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?
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Calculate the density of a material that has mass of 52.457g and a volume of 13.5 cm3...
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