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Likurg_2 [28]
3 years ago
15

Frost disappears from the window in the morning

Chemistry
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

the answer is b

Explanation:

Physical changes affect a substance's physical properties but do not alter its chemical structure. Types of physical changes include boiling, clouding, dissolution, freezing, freeze-drying, frost, liquefaction, melting, smoke and vaporization.

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