Properties of solids, liquids, and gases
Molecules are tightly packed together, has definite shape, and definite volume
What is solids
Water
What is a liquid?
Phase change of a solid turning into a liquid
What is melting?
Change from a liquid into a solid
What is freezing?
A type of change that forms a new substance
What is a chemical change?
The molecules are far apart, take no shape, have no definite volume, and have a lot of energy.
What is gases.
A glass is an example of...
What is a solid?
Boiling and evaporation are categories of
What is vapourization?
Phase change of a gas turning into a liquid
What is condensation?
When rust forms on iron it is a
What is a chemical reaction?
In what state are particles apart but still close, take the shape of their container, have no definite shape, and have some energy.
What is liquids.
What is a gas?
When natural heat is added to a liquid and it becomes a gas
What is evaporation?
When a gas is cooled it becomes a what?
A change in size, shape, or state
What is a physical change?
All matter is made up of.
What is particles?
Oxygen is an example of...
What is a gas?
Phase change of a solid turning into a gas
When a liquid is cooled it becomes a what?
Changes in colour, odour or smell, and the temperature is a
What is a chemical reaction?
A mixture of one substance in another substance. Two states of matter in one.
What is colloid?
Whipping cream is an example of...
What is a colloid? (Gas and liqid)
When extreme heat is added to a liquid and becomes a gas
What is boiling?
An icicle is an example of
What is freezing state of matter?
Mixing water and baking soda is an example of...
A chemical reaction