1
any characteristic of a material that can be seen or measured without changing the identity of the material
Physical property
going from solid to liquid
melting
does depend on the size or amount of matter
extensive properties
substances that go into a chemical reaction
reactants
chemical change
a change in the identity of a substance because of a chemical property
a change in the physical properties of a material but not its identity
Physical change
going from liquid to solid
freezing
any characteristic that gives a substance the ability to be changed into a new substance
chemical property
a substance that helps you understand what is going on in a chemical reaction, helps you observe certain products otherwise not visible
indicator
chemical equation
and equation that shows the products and reactants in a chemical reaction
the amount of matter in an object
mass
going from liquid to gas
evaporation
a change in the identity of a substance because of a chemical property
chemical change
intensive properties
does not depend of the size or amount of matter
product
substance produced by a chemical reaction
how much an object can hold
volume
going from gas to liquid
condensation
and equation that shows the products and reactants in a chemical reaction
chemical equation
extensive properties
does depend on the size or amount of matter
reactants
substances that go into a chemical reaction
solid, liquid, gas
state of matter
does not depend of the size or amount of matter
intensive properties
substance produced by a chemical reaction
product
chemical property
any characteristic that gives a substance the ability to be changed into a new substance
indicator
a substance that helps you understand what is going on in a chemical reaction, helps you observe certain products otherwise not visible