Des Geis

Chief Services Officer | Concord | United States

I manage the service side of the business. Making sure our customers are happy—that's the life of a Chief Services Officer. 👍



List of Contributed Answer(s) (Sorted by Newest to Oldest)

Answer # 1 #

So, to summarize: Diamond is hard because of covalent bonding + tetrahedral structure + high internal strength. This unique atomic arrangement gives it maximum hardness, making it useful in cutting tools, drills, and jewelry.

Answered for the Question: "Why is diamond hard?"