Question

Distinguish between metallic and nonmetallic minerals.

Answer 1

Metallic minerals are those minerals which can be melted to obtain new products. They are usually hard and have shines or luster of their own. When hit, they don't break. Examples of metallic minerals are iron, copper, bauxite, tin etc.

Non-metallic minerals are those which do not yield new products on melting. They are not so hard and have no shine or luster of their own. When hit, they may get broken into pieces. Examples of non-metallic minerals are coal, salt, clay, marble, etc.