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Chemistry, 22.06.2019 14:50
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
Chemistry, 23.06.2019 06:50
What is the volume of 3.2 moles of chlorine gas (cl2) at 295 k and 1.1 atm?
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Chemistry, 23.06.2019 08:30
Which can be observed only in a microscopic view? a) structure of a muscle cell b) shape of a soybean plant c) foam insulation d) x-ray of a knee joint
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Chemistry, 23.06.2019 10:30
If a computer chip switches off -on-off in 0.015 us, what is the switching time in nanoseconds?
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In any sample of dna, the amount of adenine (a) equals the amount of...
Mathematics, 18.06.2020 00:57
Mathematics, 18.06.2020 00:57
Mathematics, 18.06.2020 00:57
Mathematics, 18.06.2020 00:57
Chemistry, 18.06.2020 00:57
Mathematics, 18.06.2020 00:57