Ask a Question

Cu crystallizes in fcc unit cell with edge length of 495 pm.

0 votes
291 views
in Chemistry by (98.9k points)
edited

Cu crystallizes in fcc unit cell with edge length of 495 pm. What is the radius of Cu atom?

1 Answer

0 votes
by (98.9k points)
edited

Given : a = 495 pm

Radius, r = ?

For fcc structure,

Radius = r = \(\frac{a}{2\sqrt{2}}= \frac{495}{2\sqrt{2}}\) = 175pm

Ans. Radius of Cu atom = 175 pm.

Related questions

0 votes
1 answer 105 views
Pb has fcc structure with edge length of unit cell 495 pm. Radius of Pb atom is
asked Jul 16, 2022 in Chemistry by Doubtly (98.9k points)
0 votes
1 answer 231 views
An element with molar mass 27 g/mol forms cubic unit cell with edge length of 405 pm
asked Jul 16, 2022 in Chemistry by Doubtly (98.9k points)
0 votes
1 answer 292 views
An element has a bcc structure with unit cell edge length of 288 pm.
asked Jul 16, 2022 in Chemistry by Doubtly (98.9k points)

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

561 users

Doubtly
...