posted by Saira on .
How do you find out the coordination number of a crystal?
For example im given a picture of the crystal structure of lithium sulfide Li2S.
SO i need to find coordination number for:
lithium i got right is 4 but the sulfide it says when counting sulfide: keeping in mind that another unit cell will be present above this one, so 4 for sulfide is wrong
lolz, you must a chma11 student at utsc. you are doing a great job for other 799 kids taking this course. keep it up. lol me stuck on the same question.