Science, asked by v3inadnit4hasentahit, 1 year ago

Why solid are hard?
Thanks in advance

Answers

Answered by TheRuhanikaDhawan
1
solids are hard because their
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1)molecules r tightly packed
2)strong force of attraction
3)there is intermolecular space between molecules of a solid
Answered by kvnmurty
0
The matter of a solid substance are close together ie., tightly packed.  The molecules are very close and have a lot of attraction force (electrostatic or gravitational) among them.

Very hard substances have heavy molecules too.

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