tshe0898 tshe0898

01-05-2020
Chemistry

contestada

What is a physical change?
new substance
no new substance
both substances
neither substance

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zshinzato03 zshinzato03

01-05-2020

Both substances are definitely y physical if they are both changing

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shaundawallace15 shaundawallace15

01-05-2020

Both substances if they are both changing

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