asked 101k views
3 votes
Diamond has a hardness of 10 and chalk a harness of 1. Explain what this means.

1 Answer

4 votes

Answer:

they have different forces holding the atoms together

Step-by-step explanation:

diamond has a strong convalent bond holding the particles together while chalk has weak van der waals forces holding the particles together hence the diffrence in hardness

answered
User Aman Shukla
by
7.7k points
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