Which of the following is a sign that a physical reaction has occurred? Eruption or formation of bubbles change in chemical formula expanding to occupy a larger, bigger volume change in temperature

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Davvv asked Jul 21, 2023

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Which of the following is a sign that a physical reaction has occurred?

Eruption or formation of bubbles

change in chemical formula

expanding to occupy a larger, bigger volume

change in temperature

Biology
high-school

Davvv asked Jul 21, 2023

by Davvv

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Answer: Change in temperature

Step-by-step explanation:

The temperature change is not actually changing anything chemically, only physically!

Hisa answered Jul 22, 2023

by Hisa

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16 votes

Answer: Change in temperature

Idchi answered Jul 28, 2023

by Idchi

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