What is the definition of matter?
Anything that occupies space and has mass.
Name the 3 states of matter?
Solid, liquid and gas
Are liquid particles close together?
Do liquids have a fixed volume ?
Can liquid particles go past each other?
Are gas particles close together?
How can a state of matter change from one type to another?
What is diffusion?
The movement of particles from an area of high concentration to an area of low.
What is the change of a Solid to liquid called?
What is the change of a Liquid to Gas called?
What is the change of a Gas to Liquid called?
What is the change of a Liquid to a solid called?
What temperature does it have to be to turn a liquid to a gas?
What is condensation?
When a liquid turns to gas.
What chemical is used to demonstrate diffusion in a liquid?
What colour is Potassium permanganate?