When Coach Kwan notices that a player is getting tired, she takes out the tired player and substitutes a fresh player. Which type of chemical reaction does this best model?
Luis is helping his parents paint a border around the walls of a room. He uses a stencil to repeat the same design on each wall to form one long grapevine with a bunch of grapes every foot along its length. What type of chemical reaction does this best model?
Which clue can be used to identify a chemical reaction as a replacement reaction?
When explaining chemical reactions to a friend, Brianna models a reaction by combining ingredients to make a cake. Which type of chemical reaction is Brianna most likely explaining?
Which three types of reactions yield a product that is a chemically bonded combination of reactants?
What else is produced during the combustion of butane, C4H10?2C4H10 + 13O2 8________ + 10H2O

Which clue can be used to identify a chemical reaction as a combustion reaction?
Rosa was looking for patterns to help predict the products of chemical reactions. She recorded three similar decomposition reactions in the table.What products should she record in the last row of the table?

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