Classification of matter
A substance that consists of one type of atoms.
Element
Some properties of matter change, but the composition does not change
Physical change
Name of the substances in the left part of a chemical reaction
Reactants
A type of substance containing atoms of two or more different elements chemically bonded
Compound
The composition of matter changes to form new substances
Chemical change
The name of the numbers located before the formula of a compound, we use them to balance an equation
Coefficients
What type of matter is glucose (C6H12O6)
Compound
Breaking a glass
Irreversible physical change
Name of the substances in the right part of a chemical reaction
Products
A type of mixture in which the individual substances are evenly mixed. Its parts cannot be seen easily
Homogeneous mixture
Melting butter
Reversible physical change
What type of matter is a fruit cocktail?
Heterogeneous mixture
Burning paper
Chemical change