Question

Why calcination process use to metals?

Answer 1

Answer:

Explanation:

calcination is used to purify carbonate ores

Answer 2

Answer:

Calcination can also be described as a thermal process that is used to convert ores and other solid materials by bringing about thermal decomposition. ... So, calcination is mostly used in the decomposition of limestone (calcium carbonate) to lime (calcium oxide) and carbon dioxides.