Energy Form DefinitionAtomic Relate

Energy Form Definition
Atomic Related to the force between nuclei and electrons
Electrical Electric fields, current, voltage, etc.
Gravitational Related to the gravitation attraction between a
mass and the earth
Magnetic Magnetic fields and related effects
Mass Following Relativity Theory (E = mc2)
Mechanical Pertaining to motion, displacement/velocity,
force, etc.
Molecular Binding energy in molecules
Nuclear Binding energy in electrons
Radiant Related to electromagnetic radiowaves, microwaves,
infrared, visible light, ultraviolet, x-rays
and gamma rays
Thermal Related to the kinetic energy of atoms and molecules