Hardness is directly related to:
A.surface roughness
B.strength of chemical bonds
C.mass
D.weight
Answers
Answered by
0
Answer:
a and b : v. ueipsklxcgvgjbkldt
Answered by
1
hey mate!
here is ur ans...
(B) strength of chemical bonds....
We find that the stiffness of isolated atoms or ions has no direct connection with the hardness of materials, whereas material hardness is directly related to bond hardness, which is essentially determined by the electron-holding energy of its constituent chemical bonds per unit volume.
hope it helps...❤❤
Similar questions