Question

Why does solids like chalk break easily but iron nail doesn’t

Answer 1

Answer:

because of the material it contains

chalk contains metals like calcium it is very weak

but nails contains iron which is very and abounded in the earth surface

Answer 2

Solids can hold their shape because their molecules are tightly packed together. ... Solids like to hold their shape. In the same way that a large solid holds its shape, the atoms inside of a solid are not allowed to move around too much