Question

calculate the six differences in the characteristics of the three states of matter solid liquid gas

Answer 1

shape and volume : solid :fixed shape and volume

                                liquid: no fixed shape but has volume

                                gas:     neither definite shape nor volume

               1 difference

Answer 2

Gases:
Do not have a definite shape or size
Loosely packed
Less intermolecular force of attraction between the molecules
Highly compressible
Diffuse at a faster pace
No fixed volume

Liquids:
Do not have a definite shape or size
Less intermolecular space when compared to solids and more when compared to liquids
More intermolecular force of attraction when compared to gases but less than that of solids
Compressible
Diffuse
Fixed volume

Solids:
Have a fixed shape and size
Tightly packed
More intermolecular force of attraction
Not compressible expect the ones with air spaces in them
Diffuse at a slower pace
Fixed volume