Mixture

A mixture

Consists of two or more elements or compounds mixed physically

Examples of mixture of solid and liquid

'Air batu campur' and cocktails

Separation methods

Filtration, floatation and sedimentation

Factor affecting the separation method

Physical properties of the substance present in the mixture

Filtration

A method used to separate an insoluble solid from a mixture of solid and liquid

Distillation

Method used to separate a completely miscible liquid-liquid mixture that have different boiling points

Separation using magnet

Magnetic attraction can be used to separate two solid mixtures in which one of the substances is magnetic and the other is not

Sedimentation method

Used to separate a liquid and insoluble solid mixture

Floatation method

Used to separate soluble and insoluble materials in water

Chromatography method

Used to check document fraud by separating the colours from the ink used