Physical Properties

Matter: any solid,liquid,or gas.

Mass: amount of matter in an object.

Volume: the amount of space an object takes up.




Density: the amount of mass in a certain volume of material.




Physical property: a propertythat can be observed without changing the identity of a substance.



Physical change: a change in size,shape,or state without forming a new substance.




Solution: a mixture of one substance dissolved in another so that the properties are the same throughout.




Chemical change: a change in matter that produces a new substance with different properties from the original.