Heat and Matter
Anything that has volume & mass
MATTER
ORGANISM
The chemical change of one set of substances into another set
CHEMICAL REACTION
A characteristic that can be observed or measured without changing the substance's molecules.
PHYSICAL PROPERTIES
Scientific law that states that the mass of all reactants must equal the mass of all products. Matter is not created or destroyed.
LAW OF CONSERVATION OF MATTER
Distinct forms of matter: solid, liquid, gas
STATES OF MATTER
The process of increasing in size and maturity
GROWTH
The original substances in a chemical reaction
REACTANTS
A characteristic that can be observed or measured only when atoms rearrange during a chemical change
CHEMICAL PROPERTY
Chemical formulas and symbols written to represent a reaction
CHEMICAL EQUATION
Movement of energy from one system to another
ENERGY TRANSFER
Physical characteristics that organisms inherit from their parents.
GENETIC FACTORS
PRODUCTS
A single substance (element or compound)
PURE SUBSTANCE
A number written below and the the right of a chemical symbol that shows how many of that type of atom are present
SUBSCRIPT
TEMPERATURE
CHEMICAL PROCESS
When you have a large amount of something
BULK QUANTITY
A number placed in front of a chemical symbol or formula that represents the number of that molecule.
COEFFICIENT