we can classify matter into two different types

• properties and pure substance

• pure substance and mixture

• element and pure substance

• mixture and elements

a substance in which there is only one type of particle

• properties

• element

• mixture

• pure substance

a pure substance that cannot be separated into a smaller substance by physical or chemical means

• mass

• element

• mixure

• compounds

each element has its own set of...

• properties

• mixture

• ratios

• compounds

pure substance composed of two more elements that are chemically combined

• mixture

• elements

• compounds

• pure substance

examples of elements

• neon

• gold

• salt

• oxygen

examples of compounds

• helium

• carbon dioxide

• water

• glucose

What contains more than one type of particle that is not chemically combined.

• solute

• solvent

• solution

• mixtures

composition is uniform throughout

• solute

• homogeneous

• heterogeneous

• solution

composition is not uniform

• homogeneous

• solution

• heterogeneous

• mixtures