Question

State threestate three characteristics of molecules of matter which determine its solid liquid and gasesstate three characteristics of molecules of matter which determine its solid liquid and gaseous state

Answer 1

Answer:

The three characteristics of molecules of matter which determines its solid , liquid and gases state are :-

1. Shape
2. Volume
3. Intermolecular force of attraction

For solid:

• It definite shape.
• It has fixed Volume.
• Its particles are tightly packed.

For Liquid:

• It has indefinite shape.
• It has fixed Volume.
• Its particles are lossely packed.

For Gases:

• It has indefinite shape
• It has indefinite volume.
• It particles are very lossely packed .

Answer 2

Required Answer :-

The three characterstic are

Molecular structure

Volume

Size

Solid

It has very less space for molecules to move

Solid cannot change their size and shape

Liquid

It has more space than solid for molecules to move

Liquid can change their shape but not size

Gas

It has more space than everything for molecules to move

Gas can change their size and shape