Science, asked by rajputhari555, 1 month ago

what is roasting and what is roastor








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Answers

Answered by vishalverma5690
1

Answer:

: Roasting is a process in metallurgy in which a sulfide ore is heated in air. The process may convert a metal sulfide to a metal oxide or to a free metal.

Explanation:

a roll or list of personnel. b : such a list giving the order in which a duty is to be performed a duty roster. c : the persons listed on a roster.

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