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bagirrra123 [75]
3 years ago
15

A science teacher showed the class how potassium chromate changes color when it’s temperature change . Which of the following st

atements accurately supports whether potassium chromate had a physical or chemical change
Chemistry
1 answer:
GarryVolchara [31]3 years ago
8 0

Answer:

its b

Explanation:

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The air molecules get knocked away and take some of the kinetic energy away from the object, which makes the object slow down

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