Which are the following exothermic or endothermic
Absorbs Energy
-Hrxn
+Hrx...
Answers: 1
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Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.
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How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
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Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
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