Chem
Definition of Chemistry
The study of the properties of matter and the changes it undergoes
Definition of Caustic
An agent that burns or destroys living tissue
Define Homogenous mixture
A mixture in which particles are uniformly scattered; has a uniform composition.
Define Hetrogenous mixture
A mixture in which particles are not uniformly scattered; does not have a uniform composition.
Define a Pure substance
A material that contains only one kind of particle.
Defintion of a solution
A homogenous mixture of two or more pure substances.