Types of Matter Powerpoint Templates
Two Main Types of Matter Pure Substance Mixtures
Pure Substance Definition 2 types Element Compound
Element Definition Found on the periodic table
Compounds Definition Cannot be separated physically
Mixtures Definition 2 types of mixtures Homogeneous Heterogeneous
Homogeneous Mixtures Definition Also called solution (6 types) Gas – gas Gas – liquid Liquid – gas Liquid – liquid Solid – liquid Solid - solid
Gas-Gas solution Examples Air Scuba tank
Gas-Liquid Solution Examples Carbonated drinks
Liquid – Gas Solution Examples Humidity Hair spray
Liquid – Liquid Solution Dilution Watered down Examples Concentrates + H2O
Solid – Liquid Solution Examples Powdered drinks Dissolving
Solid – Solid Solution Examples Alloys White Gold
Heterogeneous Mixtures Definition Examples:
Separation of Mixtures If mixtures can be “mixed” together physically then can be separated physically How?
Filtration Separation of solid from liquid
Centrifuge Separation of solids and liquids by centripetal force
Distillation Separation of liquids by boiling point differences
Decantation The pouring off of a liquid from a solid or another heavier liquid
Crystallization Solution of solid and liquid allowed to recrystallize the solid
Chromatography