Match each term to the correct description. One of the descriptions will not be used.

1) Collision Theory
2) Activation Energy
3) Surface Area
4) Temperature
5) Concentration
6)Catalyst

DRAG & DROP THE ANSWER

• Describes the three requirements for particles to chemically react.
•The minimum amount of energy required for particles to chemically react.
• A measure of how much of a substance is exposed to interact with other substances.
• Explains the behavior of atoms and molecules in different states of matter.
• The average kinetic energy of the particles in a sample.
• A measure of how much of a substance is in a certain space.
• A substance that increases the rate of a chemical reaction by forcing the molecules to collided in the correct orientation (or by lowering the activation energy).