Question

what is roasting explain shortly​

Answer 1

Hi buddy

Here is your answer

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.

Answer 2

Answer:

roasting is a process by which a redish brown powder stored in metals as the factor such as air,water,etc .and second once is ghosting which means to tandaavv krna dusro ke maathhe pe or agr kisiko krna ho toh bole.......