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Chemistry, 22.06.2019 12:10
|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done
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Chemistry, 23.06.2019 10:30
Ethyl alcohol, also known as ethanol, has a density of 0.79 g/ml. what is the volume, in quarts, of 1.95 kg of this alcohol?
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Chemistry, 23.06.2019 22:30
3. a 0.750-l container containing gas at a temperature of 21.3º c is transferred to a flask with a volume of 0.250-l. assuming there is no change in pressure during or after the transfer, what is the temperature of the gas in the new flask?
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An Atom that was neutral has now gained 3 electrons. Do you think this Atom will become a cation or...
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