Changes of Matter

Change in matter in which the substances that make up the matter change into other substances with different chemical physical properties

• Temperature

• Rate of reaction

• Mass

• chemical change

the amount of matter in an object

• Rate of reaction

• Temperature

• Mass

• Thermal Energy

law that state that the total mass of the reactants before a chemical reaction is the same as the total mass of the products after the chemical reaction

• Law of conservation of mass

• Boiling point

• rate of reaction

• temperature

a change in the size, shape, form, or state of matter that does not change the matter’s identity

• physical change

• chemical change

• Melting point

• boiling poiint

speed at which a reaction takes place.

• Chemical Change

• Physical Change

• Rate of Reaction

• Freezing Point

the average kinetic energy of a substance.

• Rate of Reaction

• Temperature

• Thermal Energy

• Mass

energy that is generated by heat.

• Melting Point

• Freezing Point

• Thermal Energy

• Boiling Point

the amount of space a sample of matter occupies.

• rate of reaction

• temperature

• mass

• volume

The temperature at which a substance boils.

• Boiling Point

• Freezing Point

• Melting Point

• Rate of Reaction

the temperature at which a solid becomes a liquid.

• Boiling Point

• Freezing Point

• Melting Point

• Rate of Reaction