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Matter can undergo both chemical and physical changes. What indicates that the change was definitely chemical? The temperature changed. A precipitate formed The color changed. A gas formed.
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Jul 7, 2021
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Matter can undergo both chemical and physical changes. What indicates that the change was definitely
chemical?
The temperature changed.
A precipitate formed
The color changed.
A gas formed.
Biology
middle-school
Sasha Koss
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Sasha Koss
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Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.
Nichelle
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Jul 13, 2021
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