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Chemistry, 21.06.2019 15:30
Which of the following mining methods disrupts the sea floor?
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Chemistry, 22.06.2019 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
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Chemistry, 23.06.2019 08:30
Sand is more likely than shale to preserve fossils. true false
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The maximum growth yield coefficient for bacillus subtilis growing on methanol is 0.4 gx/gs. the hea...
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