in no more than 2 paragraphs, tell me how kids today make slime and why each ingredient is used. What does each ingredient do and what happens if you change how much is used?

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.