Question

a piece of chalk can be broken into small particles by hammering but a piece of iron cannot be broken into small particles by hammering which characteristic of particle of matter is listed by this observation​

Answer 1

Answer:

here the intermolecular force of attraction is shown which is higher in iron and lower in chalk.

Answer 2

Because of the Force of attraction

In Solids,all it depends on Force of Attraction

Some have very high whereas some has very low.

So when we apply force chalk breaks but iron doesn't break.

If It helps you

If It helps you Please mark as BRAINLIEST