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Chemistry, 22.06.2019 01:30
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
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Chemistry, 22.06.2019 10:30
Which characteristics can be used to differentiate star systems? check all that apply.
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Chemistry, 22.06.2019 20:30
Which of the following is not true about the atomic model of substances?
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Juliet is using a paper towel to clean up a juice spill. the liquid sticks to the paper towel becaus...
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