Chemistry classes for XI and XII in motihari

1 IA 1A

18 VIIIA 8A

1 H 1.008

2 IIA 2A

13 IIIA 3A

14 IVA 4A

15 VA 5A

16 VIA 6A

17 VIIA 7A

2 He 4.003

3 Li 6.941

4 Be 9.012

5 B 10.81

6 C 12.01

7 N 14.01

8 O 16.00

9 F 19.00

10 Ne 20.18

11 Na 22.99

12 Mg 24.31

3 IIIB 3B

4 IVB 4B

5 VB 5B

6 VIB 6B

7 VIIB 7B

8 ← ←

9 VIII 8

10 → →

11 IB 1B

12 IIB 2B

13 Al 26.98

14 Si 28.09

15 P 30.97

16 S 32.07

17 Cl 35.45

18 Ar 39.95

19 K 39.10

20 Ca 40.08

21 Sc 44.96

22 Ti 47.88

23 V 50.94

24 Cr 52.00

25 Mn 54.94

26 Fe 55.85

27 Co 58.47

28 Ni 58.69

29 Cu 63.55

30 Zn 65.39

31 Ga 69.72

32 Ge 72.59

33 As 74.92

34 Se 78.96

35 Br 79.90

36 Kr 83.80

37 Rb 85.47

38 Sr 87.62

39 Y 88.91

40 Zr 91.22

41 Nb 92.91

42 Mo 95.94

43 Tc (98)

44 Ru 101.1

45 Rh 102.9

46 Pd 106.4

47 Ag 107.9

48 Cd 112.4

49 In 114.8

50 Sn 118.7

51 Sb 121.8

52 Te 127.6

53 I 126.9

54 Xe 131.3

55 Cs 132.9

56 Ba 137.3

*

72 Hf 178.5

73 Ta 180.9

74 W 183.9

75 Re 186.2

76 Os 190.2

77 Ir 190.2

78 Pt 195.1

79 Au 197.0

80 Hg 200.5

81 Tl 204.4

82 Pb 207.2

83 Bi 209.0

84 Po (210)

85 At (210)

86 Rn (222)

87 Fr (223)

88 Ra (226)

**

104 Rf (257)

105 Db (260)

106 Sg (263)

107 Bh (265)

108 Hs (265)

109 Mt (266)

110 Ds (271)

111 Rg (272)

112Cn (277)

113 Uut --

114 Fl (296)

115 Uup --

116 Lv (298)

117 Uus --

118 Uuo --

* Lanthanide Series

57 La 138.9

58 Ce 140.1

59 Pr 140.9

60 Nd 144.2

61 Pm (147)

62 Sm 150.4

63 Eu 152.0

64 Gd 157.3

65 Tb 158.9

66 Dy 162.5

67 Ho 164.9

68 Er 167.3

69 Tm 168.9

70 Yb 173.0

71 Lu 175.0

** Actinide Series

89 Ac (227)

90 Th 232.0

91 Pa (231)

92 U (238)

93 Np (237)

94 Pu (242)

95 Am (243)

96 Cm (247)

97 Bk (247)

98 Cf (249)

99 Es (254)

100 Fm (253)

101 Md (256)

102 No (254)

103 Lr (257)

Alkali Metal	Alkaline Earth	Semi-Metal	Halogen	Noble Gas
Non Metal	Basic Metal	Transition Metal	Lanthanide	Actinide