________________
Microcosmology : Aton1
GF TER ou
ом
RA
NAME
U
1
Number of Electrons in Each Shell
Spccial charactaristics
PL IC Tlor y
N & O Fam. N&O Fam. Halogen Inert gas A & A.E.M
As 74.922VA 28 18 5 Se 78.96 VIA 28.18 6 Br 79.909 VIIA 28 18 7 K: 83.80 VIIIA ? 8 18 8 Rb 85.47 IA 2 8 18 8 1 Sr 87.62 IIA 28 18 8 2 Y 88.905 IIIB 28 18 2 2 Zr 91.22 IVB 2 8 18 10 2 Nb 92.906 VB 2 8 18 12 1 Mo 95.94 VIB 2 8 18 13 1 Tc 99.00 VIIB 2 8 18 13 2 Ru 101.07 VIIIB 2 8 18 15 1 Rh 102.91 VIIIB 2 8 18 16 1 Pa 106.4 VIIIB 28 18 18
First Transition Metals
(Triads Second {Transition Metals
Ag 107.87 IB 2 8 18 18 1 Cd 112.40 IIB 2 8 18 18 2 In 114.82 IIA 28 18 18 3
Third Transiti on Metals B& C Fam
33. Arsenic 34. Selenium 35. Bromine 36. Krypton 37. Rubidium 38. Strontium 39. Yitrium 40. Zirconium 41. Niobium 42. Molybdenum 43. Technctium 44. Ruthenium 45. Rhodium 46. Palladium 47. (Argentum)
Silver 48. Cadmiun 49. Indium 50. (Stannum)
Tin 51. Antimony 52. Tellurium 53. lodinc 54. Xenom 55. Cesium 56. Barium 57. Lanthanum 58. Cerium 59. Prascodyntium 60. Neodymium 61. Promethium 62. Samarium 63 Europium 64. Gadolinium 65. Terbium 60. Dysprosium 67. Holmium 68. Erbium 69. Thulium 70. Yitrbium 71. Lutetium 72. Hafnium 73. Tantalum
Sn 118.69 IVA 2 8 18 18 4 B & C Fam Sb 121.75 VA 28 18 18 5 IN & O Fam Te 127.60 VIA 2 8 18 18 6 1126.90 VIIA 28 18 is 7 (Halogen Xe 131.30 VIIIA 2 8 18 18 8 . Incrt gas Cs 132.91 TA 28 18 18 8 1 (A& A.E.M Ba 137.34 IIA 28 18 18 8 2 La 138.91 NIB 28 18 18 9 2 Ce 140.12
2 8 18 19 9 2 Pr 140.91 28 18 21 8 2 57 10 71 Nd 144.24 2 8 18 22 8 2 Rarc carths. Pm 147.00 2 8 18 23 8 2 Sm 150.35
2 SIS 24 8 2 Tu 151.96 - 2 6 18 25 2 Gd 157.25 2 8 18 25 9 2 Th 158.92 2 8 18 26 9 2 Dy 162.50 28 18 28 8 2 Ho 164.93
2 8 18 29 8 2 Er 167.26
2 8 18 30 8 2 Tm 168.93
2 8 18 31 8 2 Yb 173.04
2 8 18 32 8 2 Lu 174.97
2 8 18 32 9 2 HC 173.49 IVB 2 8 18 32 10 2 5 72 to 74 Ta 180.95 VB 28 18 32 11 2 Transition
MICRO-D.CHP
