Science, asked by yash5127, 1 year ago

uses of changes in physical state short notes

Answers

Answered by mysteriousgirl29
20
 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.

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Answered by salasarbalaji
15

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition

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