Chemistry, asked by Zhenya1234, 9 months ago

✔️✔️EXPLAIN CALCINATION AND ROASTING✔️​✔️

don't answer if you don't know it​

Answers

Answered by aaronmvarughese
16

Answer:

calcination means heating without air

roasting means heating with air supply

Answered by XXMISSUNKNOWNXX48
5

Answer:

calcination is heating without air..

roasting is heating with air supply

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