1. Practice questions Describe the results in Rutherford´s experiment.
State Bohr´s three postulates.
Draw a diagram of the “plum pudding” model.
Explain what causes the lines on atomic spectra?
Order these orbitals in terms of their energy: 3d 2s 4p 1s 3s 4s
State the full electron configuration of Be (4 electrons).
State the full electron configuration of V (23 electrons).
State the full electron configuration of the sulfide ion (S has 16 electrons).
Name the four quantum numbers – n, l, m, s.
State in which orbital would we find an electron with quantum numbers (3,1,0,1/2)?
State are the two sets of possible quantum numbers in the 4s orbital?
State which of these are possible?:
2,1,-2,1/2
1,0,0,-1/2
4,3,-4,1/2
3,2,3,-1/2