Science, asked by chotilulli, 10 months ago

define the term roasting

Answers

Answered by Mr0Shubham0

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. Example: Roasting ZnS may yield ZnO; roasting HgS may yield free Hg metal.

Answered by rajjbpathan

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. Example:Roasting ZnS may yield ZnO; roasting HgS may yield free Hg metal.

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