Question

THINK
ZONE
• Categorise the following substances into maximum intermolecular space
and minimum intermolecular space:
Stone, air, carbon dioxide, milk, wood, steam, book, pencil, CNG
. Why can iron piece not be compressed?
. Why are constituent molecules of a solid closely packed?
• Why do solids not flow?​

Answer 1

Answer:

1] Stone - Minimum

2] Air - Maximum

3] Carbon dioxide - Maximum

4] milk - Maximum

5] wood - Minimum

6] steam -  Maximum

7] BOOK -  Minimum

8] Pencil - Minimum

9] CNG - Maximum

A-1 Because it has MInimum Intermolecular space

A-2 Because it prevents the flow of solid and makes it hard

A-3 Because It molecule are tightly packed  and  hold together

Explanation:

Answer 2

2]It is a solid. It has minimum intermolecular space.

3 & 4 answer are given above in image 1