Question

2. How does the between space between particles relate to the force of attraction between particles. ?

Answer 1

Answer:

The force of attraction between particles of a solid is maximum because they are closely packed.  Where as between particles of a gas the force of attraction is minimum due to the random motion of the gaseous particles.

Answer 2

Answer:

Study Dr. Raymond Chang book of physical Chemistry for detailed explanations.

Explanation:

My friend, from the quantitative view of chemistry, we would always assume that the type of interaction between two particles can be:

1. attraction, which are long range forces, and

2. repulsion, which are short range forces.