Chemistry, 26.08.2021 18:30 jazionaemontgomery

Which of these are PHYSICAL changes? А.
cutting, tearing, freezing, thawing, folding.
mixing without chemical changes
B.
burning, rusting, forming a new substance from
two different substances, exploding, cooking

Answers: 3

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Which of these are PHYSICAL changes? А.
cutting, tearing, freezing, thawing, folding.
...