Chemistry, 12.01.2020 09:31, gbrightwell
Hydrogen gas can be prepared in the laboratory by a single-displacement reaction in which solid zinc reacts with hydrochloric acid. how much zinc in grams is required to make 14.4 g of hydrogen gas through this reaction?
Answers: 2
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The minerals found in bones are deposited by living cells called
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How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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How might this scientific phenomena be explained? a paper clip floats on water.
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Hydrogen gas can be prepared in the laboratory by a single-displacement reaction in which solid zinc...
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