i will mark you as brainliest if u solve this for me
Attachments:
Answers
Answered by
2
Answer:
For Second % will be = 79.28% ie. ( 1.99*100)/2.51
3rd = 79.62% ie. ( 1.68*100)/2.11
4th = 84.71 ie. ( 1.94*100)/2.29
When you compare all the samples 4th one has the highest % as the bonds are not being shared among the two elements! In all the rest samples ( 1,2 and 3) Copper is sharing a bond with other elements !
Similar questions