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Chemistry, 06.05.2020 21:14 anthonybowie99
During an experiment, a student observes the formation of a precipitate. Why does this indicate that a chemical reaction is likely occurring?
A solid forms, and there is a change of color.
A gas forms, and there is a change of color.
A solid forms, and light is emitted.
A gas forms, and light is emitted.
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During an experiment, a student observes the formation of a precipitate. Why does this indicate that...
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