5.1 Matter in Nature

matter

• has mass

• has fixed shape

• has fixed volume

• occupies space

This experiment shows that

• balloon is matter

• air is matter

• balloon has colour

• air has shape

which of the following is not matter

• water

• air

• shadow

• book

what is meant by physical properties of matter?

• property that can be observed without changing the chemical nature of a matter

• properties that change the chemical nature of a matter

• can be detected using our five senses

• can be obtained by measuring devices

Tick on the physical properties

• boiling point

• rusting

• density

• mass

Tick on the chemical properties

• rusting

• combustion

• volume

• melting

The amount of space something takes up

• density
• volume
• mass
• matter

sound is non matter because

• has mass only

• occupy space but not have mass

matter is made up of small, discrete particles.

• kinetic theory of matter

• magic theory

• solid statement

Any characteristic of a material that can be observed or measured without changing the identity of material. 

• Chemical change
• Physical change
• Physical property
• Chemical property