Chemistry, 12.01.2020 16:31 kylieweeks052704
On a temperature versus time graph, how does the temperature at the beginning of a change of state compare with the temperature at the end of the change?
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Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
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Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?
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Can someone me with 6 to 10 plz this is for masteries test.
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On a temperature versus time graph, how does the temperature at the beginning of a change of state c...
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