A quantum mechanical system or particle that is bound—that is, confined spatially—can only take on certain discrete values of energy. This contrasts with classical particles, which can h...
The Bohr model for an electron transition in hydrogen between quantized
A Hydrogen atom consists of a proton and an electron which are “bound” together – the proton (positive charge) and electron (negative charge) stay together ...
Since the outer electron looks inward at just one net positive charge, it could be
expected to have
A nucleus has a discrete number of
Calculating electron energy for levels n=1 to 3. Drawing a shell model diagram and an energy diagram for hydrogen, and then using the diagrams to calculate ...
When you look at the Periodic Table of the Elements, the