What could be the reason for the change in wind directions
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Chemistry, 06.12.2019 17:31 violetmeadow4
What could be the reason for the change in wind directions
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Which statement best describes what happens when molecular compounds melt
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Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
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In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
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Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12
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