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Would you vote to change the coin content or to keep them the same? explain.
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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State one important difference between a physical change and a chemical change?
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Chemistry, 23.06.2019 10:30
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
Would you vote to change the coin content or to keep them the same? explain....
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