Chemical Reactions Quiz

• The change in color of a substance
• The change in state of a substance
• A process that leads to the transformation of one set of chemical substances to another (correct)
• The rearrangement of atoms in a substance

• Slow down the rate of a chemical reaction
• Prevent a chemical reaction from occurring
• Speed up the rate of a chemical reaction without being consumed in the process (correct)
• Change the products of a chemical reaction

• Matter can be transformed into energy in a chemical reaction
• Matter cannot be created or destroyed in a chemical reaction (correct)
• Matter is created in a chemical reaction
• Matter is destroyed in a chemical reaction