Question

distinguish in tabular form solid liquid and gases under the following characteristics intermolecular attraction density and kinetic energy of particle

Answer 1

property of solid on basic of given characteristics are
solid has a very high intermoleclur force of attraction due to which it defines it shape
solid has high density
solid has low kinetic energy
Liqid has low intermoleclur force of attraction in comparison of solid particle of liquid have space b/w them
liqid has higher kinetic energy than solids
Gas has higher intermoleclur force of attraction as compression to solid and liqid
liquid have higher density
liquid has higher kinetic energy
question is from class 9 chemistry chapter 1 Matter

Answer 2

1. SOLID -

Intermolecular Attraction : The force in solid matter is very strong. And due to this the atoms are held very tightly.

Density : The density of solids is high due to the closely packed and more number of atomic particles in them.

Kinetic Energy : The particles which constitute the soilds has the least energy.

2. LIQUID -

Intermolecular Attraction : It is not so strong in liquids because the particles are not tightly packed and lie far away from each other.

Density : It is  average in liquids.

Kinetic Energy : It is higher in liquids than solids.

3. GASES -

Intermolecular Attraction : Very weak in solids.

Density : Low in solids.

Kinetic Energy : It has the highest energy.