Question

coalter is mixture of ____ materials
400,200,100,50
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Answer 1

Answer:

Coal tar is mixture of 200 materials.

Explanation:

Coal tar is mixture of about 200 substances. The products, those are obtained from coal tar, are used as starting materials for manufacturing various substances used in everyday life and in industry. E.g. explosives, paints, roofing materials, synthetic dyes, drugs, perfumes, plastics, photographic materials, etc.

Answer 2

Answer:

Coalter is a mixture of 200 substances