1) 1) It is a process that occurs when two or more molecules collide with the right orientation and sufficient force to form a new product. a) A. Collision b) B. Chemical reaction c) C. Physical change d) D. Chemical change 2) 1)Which of the following does not influence the rate of a chemical reaction? a) A. Mass b) B. Temperature c) C. Catalysts d) D. Concentration

Leaderboard

Visual style

Options

Switch template

Continue editing: ?