Electrons: Energy Levels, Atomic Orbitals, Ionisation Energy, Electron Affinity

A 7-page long revision document that:

a) describes the number and relative energies of the s, p and d orbitals for

the principal quantum numbers 1, 2 and 3 and also the 4s and 4p orbitals

b) describes and sketch the shapes of s and p orbitals

c) states the electronic configuration of atoms and ions given the proton

(atomic) number and charge,

d) explains and use the term ionisation energy and electron affinity

e) portraits electronic configurations of elements from successive

ionisation energy data

f) interprets successive ionisation energy data of an element in terms of the

position of that element within the Periodic Table