Chemistry, 03.10.2019 03:50 RiddleMeThis
How much hydrogen gas produced with 50 ml of hcl?
Answers: 1
Chemistry, 21.06.2019 17:40
Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z
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Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)
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List four observations that indicate that a chemical reaction may be taking place
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Chemistry, 22.06.2019 04:40
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
How much hydrogen gas produced with 50 ml of hcl?...
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