How many miles are in 215 grams of water
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Answers: 1
Chemistry, 21.06.2019 17:30
One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 Ć 1023 atoms 6 Ć 1023 atoms 66 atoms 65 atoms
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Chemistry, 21.06.2019 18:10
The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?
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Chemistry, 22.06.2019 03:00
Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
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Chemistry, 22.06.2019 13:00
The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
Answers: 2
Mathematics, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40
History, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40
Mathematics, 11.06.2021 21:40