Chemistry, asked by mithunhaldkar563, 1 year ago

An element crystallizes in fcc lattice with cell edge of 400 pm

Answers

Answered by sknathbh
0

Answer:

use the formula for density of unit cell.

no of atom ,z= 4

edge length a= 400 pm. = 4 × 10-¹⁰ m

Avogadros number = 6.022 × 10²³

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