Chemistry, asked by raziansari7451, 8 months ago

Write the names.
1. Changes that are useful to us
2. Changes occurring only in the physical properties of a substance
3. Substance obtained by freezing of water
Change that modifies the chemical composition of a substance
5. Amount of water vapour present in the air​

Answers

Answered by sumathivijaykumar198
2

Answer:

freezing of water

Explanation:

water vapour

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