Question

piece of chalk can be broken into small particles by hammering but a piece of Iron man cannot be broken with its characteristics of the particle of matter is illustrated by these observations​

Answer 1

Explanation:

Piece of chalk is made with tiny particles of calcium and somewhat other ingredients

Here they can be broken because their inter-particular attraction is very weak

Whereas

Iron has a very high Inter particle attraction so their is no chance of been broken with hammer

It also indicates its Malleability property

Which means that it can be beaten into thin sheets

while chalk is not malleable at all

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