Across
- 5. The amount of particles in a given volume.
- 7. When we increase the _____, the particles move with higher energy.
- 8. At the ____ of a reaction, collisions happen the most frequently.
- 9. For a chemical reaction to take place, the particles of the reactants have to ____ with one another with enough energy.
Down
- 1. As the reaction takes place, the rate of reaction ____.
- 2. When we ____ the surface area, the rate of reaction increases.
- 3. The reaction is slower means the line is less ____.
- 4. We can use this property of the graph to tell the rate of reaction.
- 6. Rate of reaction is how ____ the reaction is.
