Question

Define allotropy .....and metallurgy.....​

Answer 1

Answer:

Allotropy. Some metals and alloys exhibit different crystalline lattices at different temperatures – a phenomenon called allotropy. Allotropy is a very important property of materials; these allotropic changes are the basis for heat treatment of many engineering materials.

The scientific study of metals and their uses is known as metallurgy.

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Answer 2

Explanation:

Some metals and alloys exhibit different crystalline lattices at different temperatures – a phenomenon called allotropy.

Metallurgy is a domain of materials science and engineering that studies the physical and chemical behavior of metallic elements, their inter-metallic compounds, and their mixtures, which are called alloys.