【精华版】化学元素周期表(118元素全)

电子层

1

H

2He

3

Li

4Be

5B

6C

7N

8O 9F 10Ne

11

Na 12Mg

13Al

14Si

15P

16S 17Cl 18Ar

19

K 20Ca

21Sc 22Ti 23V 24Cr 25Mn 26Fe

27Co 28Ni

29Cu

30Zn

31Ga

32Ge

33As

34Se 35Br 36Kr

37

Rb 38Sr 39Y 40Zr 41Nb 42Mo 43Tc

44Ru

45Rh

46Pd

47Ag

48Cd

49In

50Sn

51Sb

52Te 53I 54Xe

55

Cs 56Ba 72Hf 73Ta 74W

75Re

76Os 77Ir 78Pt 79Au 80Hg 81Tl 82Pb 83Bi

84Po 85At 86Rn

87

Fr

88Ra 104

Rf 105

Db

106

Sg

107

Bh

108

Hs

109

Mt

110

Ds

111

Rg

112

Cn 113Nh

114

Fl 115Mc

116

Lv 117Ts 118Og

57La 58Ce 59Pr

60Nd

61Pm 62Sm 63Eu 64Gd 65Tb 66Dy 67Ho 68Er 69Tm 70Yb 71Lu

89Ac

90Th

91Pa 92U 93Np 94Pu 95Am 96Cm 97Bk 98Cf 99Es 100Fm 101Md 102No

103

Lr

(7s 27p 6)

[294.2]

鉝

(7s 27p 4)[283.2](7s 27p 5)[294.2]4s 24p 6

3s 23p 535.45镧系

锕系

5

6

7

12

3

4

氢

1s 1

1.008

3s 122.99

钾

4s 1锂

2s 16.941

钠

铯

6s 1132.9

钫

39.1

铷

5s 185.47

138.9锕

6d 17s 2

227.07s 1[223]

镧

5d 16s 2

钐

铕

钆

铽

铈

镨

钕

钷

4f 75d 16s 2

4f 96s 2

镝

钬

铒

铥

4f 106s 2

4f 116s 2

4f 126s 2

4f 136s 2

4f 15d 16s 2

4f 36s 2

4f 46s 2

4f 56s 2

4f 66s 2

4f 76s 2

镱

镥

4f 146s 24f 145d 16s 2

140.1140.9144.2[147]150.4152.0157.3158.9锔锫162.5164.9钍

镤

铀

镎

钚

镅173.0

175.0

锘铹167.3168.95f 36d 17s

2

5f 46d 17s

2

5f 67s 2

5f 77s 2

镄钔锎锿(5f 147s 2)

(5f 146d 17s 2)

232.0231.0238.0237.0[244]

[243]6d 27s 2

5f 26d 17s

2

[247][247][251][252]

5f 76s 17s

2

5f 97s 2[257][258]5f 107s 25f 117s 2

5f 127s 2(5f 137s 2)

[259][260]

镭Ac-Lr

7s 2

(6d 27s 2)(6d 47s 2)

(6d 57s 2)(6d 67s 2)(7s 27p 1)

鎶

(7s 27p 2)

镆

[277.2][276.2](6d 97s 1)[281.2](6d 107s 1)(6d 107s 2)

(6d 77s 2)

[280.2]

[285.2][284.2][289.2](7s 27p 3)226.0

[265.1]

[268.1][271.1][270.1][289.2]

(6d 37s 2)铍

2s 2

9.012镁

3s 2

24.31钙

钪钛3d 64s 2

钴

镍

铜

锌

钒铬锰铁55.853d 74s 2

镓

锗

4s 23d 14s 23d 24s 23d 34s 23d 54s 13d 54s 240.0844.9647.8750.9452.0054.9458.6963.5565.394s 24p 1

3d 84s 2

3d 104s 1

3d 104s 2

69.7272.61锶

钇锆铌钼锝

钌

58.93锡

4d 105s 2

4d 55s 2

4d 75s 1

铑

5s 24d 15s 24d 25s 24d 5s 1101.14d 85s 1

4d 55s 1

铟

银

镉

5s 25p 1

钯

4d 10

4d 105s 1

锇

102.9铱

5s 25p 2

87.6288.9191.2292.9195.94[99]

钡

La-Lu

铪

钽

钨

铼

铂

114.8118.7106.4107.9112.4铅

金

汞

铊

5d 106s 2

5d 66s 2

5d 96s 1

6s 2

5d 26s 25d 36s 2

5d 46s 2

5d 56s 2

5d 76s 2

137.3178.5

180.9

5d 106s 1

195.1197.0183.8186.2190.2192.25s 25p 35s 25p 45s 25p 55s 25p 6

121.8127.6126.9131.3

78.9679.9083.80

锑

碲碘氙

4s 24p 2

16.00氟氖

2s 22p 52s 22p 6

20.18

4s 24p 34s 24p 44s 24p 52s 22p 1

2s 22p 2

2s 22p 32s 22p 4碳

氮

氧硼

铝

硅

磷

硫氯氩

10.8112.0126.9828.0930.9732.0714.013s 23p

3s 23p 2

3s 23p 33s 23p 4砷

硒溴氪

[209]氡

6s 26p 6

[222]

74.92氦

1s 2

4.003

3s 23p 6

39.95

19.00204.4207.26s 26p 1

6s 26p 2

6s 26p 46s 26p 5[210]6s 26p 3元 素 周 期 表

89-103

锕系

砹

57-71镧系

200.6铋

钋

209.0

周期族ⅠA

ⅡA ⅢB ⅣB ⅤB ⅥB ⅦB ⅠB ⅡB ⅤⅢⅢA ⅣA ⅤA ⅥA ⅦA

0族电子数K L M N O P K L M N O K L M N K L M K L K 2

818321882

8181882

81882

882

82

U

92

铀

5f 36d 17s 2238.0

相对原子质量

元素符号，红色指放射性元素

外围电子层排布,括号指可能的电子层排布原子序数

元素名称注*的是人造元素

非金属元素过渡元素杜钅钅卢钅喜钅波钅黑麦达仑***

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P O N Q

M L K

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金属元素

待确认元素

田

石钅钅尔

夫

气奥

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