. , , ,

,,,

.. —

I II III IV V VI VII VIII
1 (H)

1 H

1,0079

2 He

4,0026

2

Li 3

6,939

Be 4

9,0122

5 B

10,811

6 C

12,01115

7 N

14,0067

8 O

15,9994

9 F

18,9984

10 Ne

20,179

3

Na 11

22,9898

Mg 12

24,305

13 Al

26,9815

14 Si

28,086

15 P

30,9738

16 S

32,064

17 Cl

35,453

18 Ar

39,948

4

K 19

39,102

Ca 20

40,08

Sc 21

44,956

Ti 22

47,90

V 23

50,942

Cr 24

51,996

Mn 25

54,9380

Fe 26

55,847

Co 27

58,9330

Ni 28

58,71

29 Cu

63,546

30 Zn

65,37

31 Ga

69,72

32 Ge

72,59

33 As

74,9216

34 Se

78,96

35 Br

79,904

36 Kr

83,80

5

Rb 37

85,47

Sr 38

87,62

Y 39

88,905

Zr 40

91,22

Nb 41

92,906

Mo 42

95,94

Tc 43

(99)

Ru 44

101,07

Rh 45

102,905

Pd 46

106,4

47 Ag

107,868

48 Cd

112,40

49 In

114,82

50 Sn

118,69

51 Sp

121,75

52 Te

127,60

53 I

126,9044

54 Xe

131,30

6

Cs 55

132,905

Ba 56

137,34

La* 57

138,91

Hf 72

178,49

Ta 73

180,948

W 74

183,85

Re 75

186,2

Os 76

190,2

Ir 77

192,2

Pt 78

195,09

79 Au

196,967

80 Hg

200,59

81 Tl

204,37

82 Pb

207,19

83 Bi

208,980

84 Po

(210)

85 At

(210)

86 Rn

(222)

7

Fr 87

(223)

Ra 88

(226)

Ac** 89

(227)

Rf 104

(261)

Db 105

(262)

Sg 106

(263)

Bh 107

(262)

Hs 108

(265)

Mt 109

(266)

* **

Ce 58

140,12

Pr 59

140,907

Nd 60

144,24

Pm 61

(147)*

Sm 62

150,35

Eu 63

151,96

Gd 64

157,25

Tb 65

158,924

Dy 66

162,50

Ho 67

164,930

Er 68

167,26

Tm 69

168,934

Yb 70

173,04

Lu 71

174,97

Th 90

232,038

Pa 91

(231)

U 92

238,03

Np 93

(237)

Pu 94

(244)

Am 95

(243)

Cm 96

(247)

Bk 97

(247)

Cf 98

(251)

Es 99

(254)

Fm 100

(257)

Md 101

(257)

No 102

(255)

Lr 103

(256)

I II III IV V VI VII VIII 1 (H) 1 H 1,0079 2 He 4,0026 2 Li 3 6,939 Be

 

 

 

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