Classification
Matter is anything that has____________ and ________________
Mass , volume (takes up space)
Matter that is made up of one type of atoms
element
What is air?
mixture
Name the states of matter
Solid, liquid, gas
What are 2 types of properties
Physical, chemical
What are 3 criteria of classification
Composition State Properties
Matter made up of 2 or more types of atoms bonded together
compound
What properties are used to separate mixtures?
physical
State of matter in which it takes the volume and shape of its container and is compressible
gas
What are 2 types of physical changes
reversible and irreversible
What are 2 types of matter based on composition
Pure substance and mixture
Two or more substances that ARE NOT chemically bonded together
mixture
What method will you use to separate sand from water.
Filtration
What sate of matter has definite volume but not definite shape
liquid
Ability of a substance to undergo a specific chemical change is called
chemical property
Name 2 types of pure substance
Element, compound
The mixture can be solid, liquid, and gas. Is this correct or incorrect?
correct
What do use to separate the iron from the mixture?
magnet
In what states the matter is incompressible
solid, liquid
Change in state is an example of ____________ property, change in composition is an example of __________ property
physical, chemical
Mixture that is in liquid state is called_________
solution
Salt and sugar are examples of ...
compound
List 3 methods go separation of mixtures
Mechanical (Magnet) Filtration Chromatography
Change in state from solid to gas is called
sublimation
List 4 indicators of chemical change
gas release, energy exchange, sediment formation, color change