KSSM Form 1 Science Chapter 5

Matter can be defined as a substance that has _______ and occupies space.

• mass

• weight

• colour

• smell

Which of the following is not matter?

• air

• water

• soil

• light

The following are some physical properties of matter, EXCEPT

• sugar dissolve in coffee

• water evaporates when heated

• different liquid has different boiling points

• iron key rusts

Which matter has the highest density?

• oil

• mercury

• water

• glycerol

___________is the temperature at which a substance changes from liquid to gas.

• Melting point

• Boiling point

When sugar dissolves in water, sugar is a type of______

• solvent

• solute

• solution

___________ properties are the properties of a substance that become evident when it changes to a new substance.

• Physical

• Chemical

A material that has a lower density will_______

• sink

• float

Which of the following is correct about liquid?

• No fixed mass

• Fixed volume

• Compressible

• Fixed shape

Solid particles ____________________________.

• vibrate in a fixed position

• move freely and collide with one another

• move randomly