A material is known as allotropic or polymorphic if it Options: A . &nbspHas a fixed structure under all conditions B . &nbspHas its atoms distributed in a random pattern C . &nbspResponds to heat treatment D . &nbspExists in several crystal forms at different temperatures

A material is known as allotropic or polymorphic if it

Question

A material is known as allotropic or polymorphic if it

Options:

A . Has a fixed structure under all conditions

B . Has its atoms distributed in a random pattern

C . Responds to heat treatment

D . Exists in several crystal forms at different temperatures

Answer: Option D

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