What is the temperature?
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Answers: 1
Chemistry, 21.06.2019 15:30
If 200.0g of copper(ll) sulfate react with an excess of zinc metal, what is the theoretical yield of copper
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Chemistry, 21.06.2019 21:30
Which is the layer underground where all empty spaces are filled with a combination of air and water ?
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Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
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Chemistry, 23.06.2019 02:00
The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
Answers: 3
Mathematics, 02.07.2021 22:10
Mathematics, 02.07.2021 22:10
Mathematics, 02.07.2021 22:10
Health, 02.07.2021 22:10
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History, 02.07.2021 22:10
History, 02.07.2021 22:10
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Mathematics, 02.07.2021 22:10
Mathematics, 02.07.2021 22:10
Mathematics, 02.07.2021 22:10