Terms
A colloid includes what mixed with a liquid?
Another liquid
When 1 substances .... in a liquid
Dissolves
Shaking, stirring or flowing motion is required to keep particles... in the liquid
Suspended
Small droplets of one ... are suspended in another ...
Liquid in Liquid
Small liquid droplets suspended in a...
Liquid
When 2 or more substances mix together or dissolve but do not bond together is called a .....
Mixture
The substance that dissolves is called the
Solute
When motion stops the particles...
Seperate
Substances are mixtures but can also be...
Seperated
What is suspended in milk that make it an emulsion?
Cream/fat globules
When something floats in a liquid it is....
Suspended
Substance that does the dissolving is the
Solvent
When particles settle at the bottom this is called
What in water is a common example of a Colloid
Oil
When left, what happens to the fat in fresh raw milk?
It separates from the milk
When there is more solute added in a solution it is...
concentrated
A way to seperate a solution is by...
Particles that do not dissolve in a liquid are called
Insoluble
We have this type of colloid in our body
Blood
Process of breaking up globules so milk can be safe to consume is called?
Homogenisation
When there is more solvent added in a solution or the solute has been taken away the mixture becomes...
Dilute
If a solution has too much/more solute added then the it is said to be...
Saturated or Super saturated
What is a common example of a suspension
Sand and water
A way to seperate Colloids is by
Filtration
How is the fat/cream broken up in milk?
Filtration and pressure valve