Chemistry, 18.11.2019 11:31 briarwilliams9668
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the mass of cobalt-60 in a sample decreased from 0.800g to 0.200g over a period of 10.5 years. from this information, calculate the half-life of cobalt-60.
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Chemistry, 23.06.2019 00:30, lareynademividp0a99r
Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?
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Chemistry, 23.06.2019 01:00, aliviadushane
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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the mass of cobalt-60 in a sample decreased from 0.800g to 0.200g over a pe...
the mass of cobalt-60 in a sample decreased from 0.800g to 0.200g over a pe...
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