Chemistry, asked by kavya431, 1 year ago

the process of heating an ore to a high temperature in the presence of air

Answers

Answered by malikprachi
1
The process is called roasting......
Answered by kavya16
3
The process of heating an ore to a high temperature in the presence of excess air is known as roasting.The process of heating an ore to a high temperature in limited air is known as calcination.

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