Chemistry, asked by unknown09090, 1 year ago

Different between roasting and calcium?

Answers

Answered by Rookie7

Roasting is done in the presence of oxygen but calcination is done on the absence of oxygen

Rookie7: wlcm!!

Answered by Aroohi2004

Roasting is done in the presence of oxygen to convert sulphide ore into metal oxide but Calcination is done in the absence of oxygen to convert carbonate ore into metal oxide

unknown09090: tq

Aroohi2004: wlcm

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