Photoelectro
n
Radius of
Electron
Orbit
Electron
Potential
Energy in a
Hydrogen
Atom
De Broglie
Wavelength
De Broglie
Wavelength
for Electron
Heisenberg
Uncertainty
Principle
Atomic Mass
Units in
Kilograms
Rate of
Radioactive
Decay
Half-Life of
Radioactive
Material