Chemistry, asked by SINDHUTADEPALLI, 5 months ago

25. The purity of a substance can be estimated by following, except
1) Its melting point
2) Its boiling point
3) Chromatography
4) Physical appearance​

Answers

Answered by sg1494879
1

Answer:

it's melting point

Explanation:

is right answer

Answered by Anonymous
2

Answer:

physical appearance........

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