Forms of Energy
Potential  Energy:
Stored Energy
“chemical”  potential energy:
Kinetic:
Associated with moving particles or objects
K.E. = ½ mm2
Internal Energy:
Ei
The sum of Potential and Kinetic energies
energy stored in chemical bonds
Ei = Ep  +  Ek
that will determine  the physical and chemical  properties of matter.
 It is the Chemical Potential Energy, Ep,