Physical nature of matter: Based on the physical nature of matter there are threeStates of Matter:

Solid: Molecules are tightly packed. They are often hard and rigid.

Liquid: Molecules are loosely packed as compared to that of a solid. They take the shape of the container.

Gas: Molecules of gases are farther apart when compared to liquid molecules.

Physical properties are properties that can be measured or observed without changing the chemical nature of the substance. Some examples of physical properties are:

a)color (intensive)

b)density (intensive)

c)volume (extensive)

d)mass (extensive)

e)boiling point (intensive): the temperature at which a substance boils

f)melting point (intensive): the temperature at which a substance melts

physical nature of Matter based on the physical nature of matter three state of matter solid liquid and gas

Matter can exist in one of three main states: solid, liquid, or gas.

Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around.

Liquid matter is made of more loosely packed particles. It will take the shape of its container. Particles can move about within a liquid, but they are packed densely enough that volume is maintained.

Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume. A gas can be compressed.

Matter can exist in one of three main states: solid, liquid, or gas.

Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around.

Liquid matter is made of more loosely packed particles. It will take the shape of its container. Particles can move about within a liquid, but they are packed densely enough that volume is maintained.

Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume. A gas can be compressed.