What is the maximum  possible  coordination No. of an atom in a hcp crystal structure?

The maximum possible coordination number of an atom in an hcp crystal structure of an element is 12.

  • -2

may be there are 12 neighbouring atom 

  • 2

yes, it is 12.

fcc,hcp and ccp all have a CN of 12.

  • 0

The maximum CN is 12

  • 0
What are you looking for?