Physics, asked by rexjohnasha, 8 months ago

Which of the following is a physical change



formation of a compound

exposure of iron to moisture

dissolution of sugar in water

burning of magnesium

Answers

Answered by santarasingh963
3

Answer:

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. Physical changes are used to separate mixtures into their component compounds, but can not usually be used to separate compounds into chemical elements or simpler compounds.[1]

Explanation:

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Answered by sd6380232
1

Answer:

Dissolution of sugar in water is a physical change

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