Chemical Change

Front 1

physical property

Back 1

A physical property is any property that is measurable whose value describes a state of a physical system.

Front 2

chemical property

Back 2

A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity

Front 3

physical change

Back 3

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition.

Front 4

chemical change

Back 4

Chemical changes occur when a substance combines with another to form a new substance, called synthesis or, alternatively, decomposes into two or more different substances.

Front 5

flammability

Back 5

Flammability is the ability of a substance to burn or ignite, causing fire or combustion.

Front 6

solubility

Back 6

Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent to form a solution of the solute in the solvent.

Front 7

conductivity

Back 7

Conductivity (electrolytic), also the specific conductance, is a measurement of the electrical conductance per unit distance in an electrolytic or aqueous solution

Front 8

density

Back 8

The density, or more precisely, the volumetric mass density, of a substance is its mass per unit volume.