Physical and Chemical Properties Flashcards
Physical Property
Any characteristic that can be observed without changing the identity of the material
Density
The amount of mass in a given volume
State of Matter
Whether a sample of matter is a solid, liquid, or gas
Size-dependent property
Some physical properties change when an object changes size
Size-independent property
Some physical properties do not change when an object changes size.
Chemical property
A characteristic of matter that allows it to change to a different type of matter
Reactivity
How easily one thing reacts with something else
Salts
Compounds made of metal and non-metal that are formed when acids and bases react.
Physical Properties: Examples
Color Shape Mass Density Smell Taste Volume
Size-Dependent Properties: Examples
Length Width Height Volume Mass
Size-Independent Properties: Examples
Density
Color
State
Acids tend to have a
sharp smell
bitter taste
Bases feel and have
slippery
a bitter taste