1. Harry Kroto 2004

5. -R /∞ 2 Ionisation

7. -R/1 -R /∞ 2 Ionisation

8. -R/1 -R/4 -R /∞ 2 Ionisation

9. -R/1 -R/4 -R/9 -R /∞ 2 Ionisation

10. -R/1 -R/4 -R/9 -R /∞ 2 -R/16 Ionisation

11. -R/1 -R/4 -R/9 -R /∞ 2 -R/16 Ionisation

12. -R/1 -R/4 -R/9 -R /∞ 2 R = 13.6eV = 109,737 cm -1 -R/16 Ionisation -R

13. ψ The wavefunction The eigenfunction

14. ●

15. Harry Kroto 2004 x 2 +y 2 = c 2

16. Use a compass to draw a circle of... - gif www.mathsteacher.com.au

17. Harry Kroto 2004 r θ x 2 +y 2 = c 2

18. Harry Kroto 2004 r θ Polar Coordinates r = c

19. Harry Kroto 2004

20. Δ ∂ 2 ∂ 2 ∂ 2 ∂ x 2 ∂ y 2 ∂ z 2 = + + 2

21. Harry Kroto 2004

25. r θ Polar Coordinates r = c

26. Harry Kroto 2004 φ

27. spiff.rit.edu

30. spiff.rit.edu/.../lectures/lect_5/lect_4_90.jpg Image may be subject to copyright. Below is the image at: spiff.rit.edspiff.rit.ed

31. p orbital

34. www.uwosh.edu/.../gutow/Quantum/Cl/Cl-3p.gif

35. spiff.rit.edu/.../lectures/lect_5/lect_4_90.jpg at: spiff.rit.edspiff.rit.ed

36. Problem 4 Draw a circle 10 cm diameter on graph paper and set the radius = 1unit 1.0

37. Problem 4 Draw a circle 10 cm diameter on graph paper and set the radius = 1unit Plot R(θ) = cos θ Plot the points at 5 o intervals Thus R(45 o ) = 0.707 1.0

38. Problem 4 Draw a circle 10 cm diameter on graph paper and set the radius = 1unit Plot R(θ) = cos θ Plot the points at 5 o intervals Thus R(45 o ) = 0.707 Then plot R(θ) = cos 2 θ 1.0

41. -R/1 -R/4 -R/9 -R /∞ 2 R = 109,737 cm -1 = 13.6eV -R/16 Ionisation

46. - invsee.asu.edu/.../Carbonmod/images/Pnet_3d.gif Image may be subject to copyright.

47. - csi.chemie.tu-darmstadt.de/.../atomic.jpg

48. www.uwosh.edu/.../gutow/Quantum/Cl/Cl-3p.gif

50. spiff.rit.edu/.../lectures/lect_5/lect_4_90.jpg Image may be subject to copyright. Below is the image at: spiff.rit.edspiff.rit.ed

51. spiff.rit.edu/.../lectures/lect_5/lect_4_90.jpg Image may be subject to copyright. Below is the image at: spiff.rit.edspiff.rit.ed

55. Harry Kroto 2004