SCIENCE

THE

MATTER

propierties of matter

Mass

Volume

Density

Pure subsances and mixtures

A pure substance is made from only one type of molecule.

Mixtures that have a consistent color and texture are called Homogeneous Mixtures.

(Homogeneous mixture)

A mixture that has a varied colour or texture is called a Heterogeneous Mixture

(Heterogeneous mixture)

Separating mixtures

Filtration

This technique can be used to separate an insoloble solid from a mixture.

Evaporation

This technique can be used to separate a soluble solid from a solution.

Destillation

This technique can be used to separate a liquid from a soloution or to separated two liquids.