19. Catalysts are getting used up in a * 1 point reaction. 20. Catalyst work by decreasing the * 1 point activation energy. 21. Thermal energy is a potential * 1 point energy. 22. Heat and temperature are the * 1 point same. TRUE OR FALSE 16. The rate of a reaction depends on * 1 point the nature of the participating substances. 17. The rate for larger particles will be * 1 point greater because the surface area in contact with the other reactant phase is greater. 18. The catalyst mass in the reaction * 1 point mixture is always the same. n 19. CatalystWin a * 1point 22. Heat and temperature are the * 1 point same. 23. Surroundings is everything that * 1 point interacts with the system. 24. Heat energy can be created and * 1 point destroyed. 25. Heat released by the system and * 1 point work done on the system are assigned a positive sign