Create a puzzle withCollision Theory and Chemical reaction

12345678910111213141516171819
Across
  1. 4. Theory – The theory explaining how chemical reactions occur and why rates differ.
  2. 5. Area – Affects reaction rate by exposing more reactant particles to collisions.
  3. 7. – A reaction that absorbs energy.
  4. 10. – A factor that increases molecular motion, leading to more frequent collisions.
  5. 12. Energy – The minimum energy required for a reaction to occur.
  6. 14. – The correct alignment of molecules during a collision for a reaction to occur.
  7. 16. – A biological catalyst that speeds up biochemical reactions.
  8. 17. Complex – The unstable arrangement of atoms at the peak of the reaction barrier.
  9. 18. – Affects reaction rate by changing the number of reactant particles per unit volume.
Down
  1. 1. Collision – A collision with proper energy and orientation to form products.
  2. 2. – Increases reaction rate in gases by reducing space and increasing collisions.
  3. 3. Collision – A collision that does not result in a reaction.
  4. 6. – A substance that speeds up a reaction without being consumed. Orientation – The correct alignment of molecules during a collision for a reaction to occur.
  5. 8. – The speed at which a chemical reaction proceeds.
  6. 9. – The study of reaction rates.
  7. 11. – The quantitative relationship between reactants and products in a reaction.
  8. 13. State – The high-energy intermediate state of a reaction.
  9. 15. Mechanism – A step-by-step sequence of elementary reactions.
  10. 16. – A reaction that releases energy.
  11. 19. – A substance that slows down or prevents a reaction.