Documents CHEMICAL REACTIONS Reactants: Zn + I 2 Product: Zn I 2 Chem I: Chapter 6 Chem IH: Chapter 11.

CHEMICAL REACTIONS Reactants: Zn + I2 Product: Zn I2 Chem I: Chapter 6 Chem IH: Chapter 11 Chemical Reactions… occur when bonds between valence electrons of atoms are formed…

Documents Causes of Change

PowerPoint Presentation Causes of Change Changes in Enthalpy During Chemical Reactions Using Hess’s Law in Calculations On Separate Sheet of Paper: Turn in when finished,…