Question

$<b>define the term metallurgy and explain the process involved in metallurgy.$

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Answer 1

hey

DEFINITION :-

Metallurgy is the process of extraction of metals from their ores.

PROCESSES INVOLVED IN METALLURGY:-

There are three processes involved in metallurgy. They are :-

☆ CONCENTRATION or DRESSING OF ORE

☆ EXTRACTION OF CRUDE METAL

☆ PURIFICATION OF METAL

● Concentration or dressing of ore :-

Hand picking

washing

magnetic separation

float flotation

● Extraction of crude metal :-

Thermite process

Reduction with metal oxides,oxides etc

Displacement reaction

● Purification of metal :-

Poling

Liquation

electrolysis

Distillation