1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |
1 |
视图选项 |
|
2He
氦
Helium
4.0026
2
|
|||||||||||||||
2 | 8O
氧
Oxygen
15.999
2
6 |
9F
氟
Fluorine
18.9984
2
7 |
10Ne
氖
Neon
20.1797
2
8 |
|||||||||||||||
3 | 16S
硫
Sulfur
32.06
2
8 6 |
17Cl
氯
Chlorine
35.45
2
8 7 |
18Ar
氩
Argon
39.948
2
8 8 |
|||||||||||||||
4 | 34Se
硒
Selenium
78.971
2
8 18 6 |
35Br
溴
Bromine
79.904
2
8 18 7 |
36Kr
氪
Krypton
83.798
2
8 18 8 |
|||||||||||||||
5 | 52Te
碲
Tellurium
127.6
2
8 18 18 6 |
53I
碘
Iodine
126.904
2
8 18 18 7 |
54Xe
氙
Xenon
131.293
2
8 18 18 8 |
|||||||||||||||
6 | 57-71 镧系 | 84Po
钋
Polonium
209
2
8 18 32 18 6 | 85At
砹
Astatine
210
2
8 18 32 18 7 | 86Rn
氡
Radon
222
2
8 18 32 18 8 | ||||||||||||||
7 | 89-103 锕系 | 117Ts
Tennessine
293
2
8 18 32 32 18 7 | 118Og
Oganesson
294
2
8 18 32 32 18 8 | |||||||||||||||
57La
镧
Lanthanum
138.905
2
8 18 18 9 2 |
58Ce
铈
Cerium
140.116
2
8 18 19 9 2 |
59Pr
镨
Praseodymium
140.908
2
8 18 21 8 2 |
60Nd
钕
Neodymium
144.242
2
8 18 22 8 2 |
61Pm
钷
Promethium
145
2
8 18 23 8 2 |
62Sm
钐
Samarium
150.36
2
8 18 24 8 2 |
63Eu
铕
Europium
151.964
2
8 18 25 8 2 |
64Gd
钆
Gadolinium
157.25
2
8 18 25 9 2 |
65Tb
铽
Terbium
158.925
2
8 18 27 8 2 |
66Dy
镝
Dysprosium
162.5
2
8 18 28 8 2 |
67Ho
钬
Holmium
164.93
2
8 18 29 8 2 |
68Er
铒
Erbium
167.259
2
8 18 30 8 2 |
69Tm
铥
Thulium
168.934
2
8 18 31 8 2 |
70Yb
镱
Ytterbium
173.045
2
8 18 32 8 2 |
71Lu
镥
Lutetium
174.967
2
8 18 32 9 2 |
||||
89Ac
锕
Actinium
227
2
8 18 32 18 9 2 |
90Th
钍
Thorium
232.038
2
8 18 32 18 10 2 |
91Pa
镤
Protactinium
231.036
2
8 18 32 20 9 2 |
92U
铀
Uranium
238.029
2
8 18 32 21 9 2 |
93Np
镎
Neptunium
237
2
8 18 32 22 9 2 |
94Pu
钚
Plutonium
244
2
8 18 32 24 8 2 |
95Am
镅
Americium
243
2
8 18 32 25 8 2 |
96Cm
锔
Curium
247
2
8 18 32 25 9 2 |
97Bk
锫
Berkelium
247
2
8 18 32 27 8 2 |
98Cf
锎
Californium
251
2
8 18 32 28 8 2 |
99Es
锿
Einsteinium
252
2
8 18 32 29 8 2 |
100Fm
镄
Fermium
257
2
8 18 32 30 8 2 |
101Md
钔
Mendelevium
258
2
8 18 32 31 8 2 |
102No
锘
Nobelium
259
2
8 18 32 32 8 2 |
103Lr
铹
Lawrencium
262
2
8 18 32 32 8 3 |