Chemistry, 11.07.2019 15:20 highflylex279
What is an atom called when the number of neutrons changes?
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Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
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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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If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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What is an atom called when the number of neutrons changes?...
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