Chemistry, asked by bulbulkrishna2042, 10 months ago

What is packing efficiency? Among primitive cubic,body centred cubic and face centred cubic which gives most efficient packing. Give their values.

Answers

Answered by srihari20050525
1

Answer:

Face centred cubic (fcc) lattice has a packing efficiency of 74%.

Body centred cubic (bcc) lattice has a packing efficiency of 68%.

Simple/ Primitive cubic (pc) lattice has a packing efficiency of 52.4%.

Hence, the correct order is fcc > bcc > pc.

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