Chemistry, 01.10.2019 20:30 Deavionaaaaa
Apositively charged particle with a mass of 1.673×10-27kg is an
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Chemistry, 21.06.2019 16:30
How does decreasing the gas volume affect the pressure of a gas?
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Chemistry, 23.06.2019 03:30
Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic
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Chemistry, 23.06.2019 04:30
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
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Chemistry, 23.06.2019 05:00
Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?
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Apositively charged particle with a mass of 1.673×10-27kg is an...
Chemistry, 08.07.2021 15:40