化学各元素的性质

化学元素的序数、原子量、价电子排布式、原子半径与电负性

Atomic Numbers、Atomic Weights、Electron Configurations、Atomic Radiuses and Electronegativities of Elements

中文名

(Chinese

name)
英文名

(English

name)
符号

(Symbol)
原子序数(Atomic number)
原子量(Atomic

weight)
价电子排布式(Electron configuration)
原子半径 [Atomic radius

(×10-10m)]
电负性[Electronegativity

(Pauling)]

锕
actinium
Ac
89
227
6d17s2
-
1.10

铝
aluminum
Al
13
26.98154
3s23p1
1.82
1.61

镅
americium
Am
95
243
5f77s2
-
1.30

锑
antimony
Sb
51
121.757
4d105s25p3
1.53
2.05

氩
argon
Ar
18
39.948
3s23p6
0.88
-

砷
arsenic
As
33
74.92159
3d104s24p3
1.33
2.18

砹
astatine
At
85
210
4f145d106s26p5
1.43
2.20

钡
barium
Ba
56
137.327
6s2
2.78
0.89

锫
berkelium
Bk
97
247
5f97s2
-
1.30

铍
beryllium
Be
4
9.012182
2s2
1.40
1.57

铋
bismuth
Bi
83
208.9804
4f145d106s26p3
1.63
2.02

钅波
bohrium
Bh
107
262
6d57s2
-
-

硼
boron
B
5
10.811
2s22p1
1.17
2.04

溴
bromine
Br
35
79.904
3d104s24p5
1.12
2.96

镉
cadmium
Cd
48
112.411
4d105s2
1.71
1.69

钙
calcium
Ca
20
40.078
4s2
2.23
1.00

锎
californium
Cf
98
251
5f107s2
-
1.30

碳
carbon
C
6
12.011
2s22p2
0.91
2.55

铈
cerium
Ce
58
140.115
4f15d16s2
2.7
1.12

铯
cesium
Cs
55
132.9054
6s1
3.34
0.79

氯
chlorine
Cl
17
35.4527
3s23p5
0.97
3.16

铬
chromium
Cr
24
51.9961
3d54s1
1.85
1.66

钴
cobalt
Co
27
58.9332
3d74s2
1.67
1.88

铜
copper
Cu
29
63.546
3d104s1
1.57
1.90

锔
curium
Cm
96
247
5f76d17s2
-
1.30

钅杜
dubnium
Db
105
262
6d37s2
-
-

镝
dysprosium
Dy
66
162.5
4f105s2
2.49
1.22

锿
einsteinium
Es
99
252
5f117s2
-
1.30

铒
erbium
Er
68
167.26
4f126s2
2.45
1.24

铕
europium
Eu
63
151.965
4f76s2
2.56
1.20

镄
fermium
Fm
100
257
5f127s2
-
1.30

氟
fluorine
F
9
18.9984
2s22p5
0.57
3.98

钫
francium
Fr
87
223
7s1
-
0.70

钆
gadolinium
Gd
64
157.25
4f75d16s2
2.54
1.20

镓
gallium
Ga
31
69.723
3d104s24p1
1.81
1.81

锗
germanium
Ge
32
72.61
3d104s24p2
1.52
2.01

金
gold
Au
79
196.9665
4f145d106s1
1.79
2.54

铪
hafnium
Hf
72
178.49
4f145d26s2
2.16
1.30

钅黑
hassium
Hs
108
265
6d67s2
-
-

氦
helium
He
2
4.002602
1s2
0.49
-

钬
holmium
Ho
67
164.9303
4f116s2
2.47
1.23

氢
hydrogen
H
1
1.00794
1s1
0.79
2.20

铟
indium
In
49
114.82
4d105s25p1
2.00
1.78

碘
iodine
I
53
126.9045
4d105s25p5
1.32
2.66

铱
iridium
Ir
77
192.22
4f145d76s2
1.87
2.20

铁
iron
Fe
26
55.847
3d64s2
1.72
1.83

氪
krypton
Kr
36
83.8
3d104s24p6
1.03
-

镧
lanthanum
La
57
138.9055
5d16s2
2.74
1.10

铹
lawrencium
Lr
103
260
5f146d17s2
-
-

铅
lead
Pb
82
207.2
4f145d106s26p2
1.81
2.33

锂
lithium
Li
3
6.941
1s22s1
2.05
0.98

镥
lutetium
Lu
71
174.967
4f145d16s2
2.25
1.27

镁
magnesium
Mg
12
24.305
3s2
1.72
1.31

锰
manganese
Mn
25
54.93805
3d54s2
1.79
1.55

钅麦
meitnerium
Mt
109
266
6d77s2
-
-

钔
mendelevium
Md
101
258
5f137s2
-
1.30

汞
mercury
Hg
80
200.59
4f145d106s2
1.76
2.00

钼
molybdenum
Mo
42
95.94
4d55s1
2.01
2.16

钕
neodymium
Nd
60
144.24
4f46s2
2.64
1.14

氖
neon
Ne
10
20.1797
2s22p6
0.51
-

镎
neptunium
Np
93
237.0482
5f46d17s2
-
1.36

镍
nickel
Ni
28
58.6934
3d84s2
1.62
1.91

铌
niobium
Nb
41
92.90638
4d45s1
2.08
1.60

氮
nitrogen
N
7
14.00674
2s22p3
0.75
3.04

锘
nobelium
No
102
259
5f147s2
-
1.30

锇
osmium
Os
76
190.2
4f145d66s2
1.92
2.20

氧
oxygen
O
8
15.9994
2s22p4
0.65
3.44

钯
palladium
Pd
46
106.42
4d10
1.79
2.20

磷
phosphorus
P
15
30.97376
3s23p3
1.23
2.19

铂
platinum
Pt
78
195.08
4f145d96s1
1.83
2.28

钚
plutonium
Pu
94
244
5f67s2
-
1.28

钋
polonium
Po
84
209
4f145d106s26p4
1.53
2.00

钾
potassium
K
19
39.0983
4s1
2.77
0.82

镨
praseodymium
Pr
59
140.9077
4f36s2
2.67
1.13

钷
promethium
Pm
61
145
4f56s2
2.62
1.13

镤
protactinium
Pa
91
213.0359
5f26d17s2
-
1.50

镭
radium
Ra
88
226.0254
7s2
-
0.90

氡
radon
Rn
86
222
4f145d106s26p6
1.34
0

铼
rhenium
Re
75
186.207
5f145d56s2
1.97
1.90

铑
rhodium
Rh
45
102.9055
4d85s1
1.83
2.28

铷
rubidium
Rb
37
85.4678
5s1
2.98
0.82

钌
ruthenium
Ru
44
101.07
4d75s1
1.89
2.20

钅卢
rutherfordium
Rf
104
261
6d27s2
-
-

钐
samarium
Sm
62
150.36
4f66s2
2.59
1.17

钪
scandium
Sc
21
44.95591
3d14s2
2.09
1.36

钅喜
seaborgium
Sg
106
263
6d47s2
-
-

硒
selenium
Se
34
78.96
3d104s24p4
2.55
2.55

硅
silicon
Si
14
28.0855
3s23p2
1.46
1.90

银
silver
Ag
47
107.8682
4d105s1
1.75
1.93

钠
sodium
Na
11
22.98977
3s1
2.23
0.93

锶
strontium
Sr
38
87.62
5s2
2.45
0.95

硫
sulfur
S
16
32.066
3s23p4
1.09
2.58

钽
tantalum
Ta
73
180.9479
4f145d36s2
2.09
1.50

锝
technetium
Tc
43
98
4d55s2
1.95
1.90

碲
tellurium
Te
52
127.6
4d105s25p4
1.42
2.10

铽
terbium
Tb
65
158.9253
4f96s2
2.51
1.20

铊
thallium
Tl
81
204.3833
4f145d106s26p1
2.08
2.04

钍
thorium
Th
90
232.0381
6d27s2
-
1.30

铥
thulium
Tm
69
168.9342
4f136s2
2.42
1.25

锡
tin
Sn
50
118.71
4d105s25p2
1.72
1.96

钛
titanium
Ti
22
47.88
3d24s2
2.00
1.54

钨
tungsten
W
74
183.85
5d46s2
2.02
2.36

铀
uranium
U
92
238.0289
5f36d17s2
-
1.38

钒
vanadium
V
23
50.9415
3d34s2
1.92
1.63

氙
xenon
Xe
54
134.29
5s25p6
1.24
0

镱
ytterbium
Yb
70
173.04
4f146s2
2.40
1.10

钇
yttrium
Y
39
88.90585
4d15s2
2.27
1.22

锌
zinc
Zn
30
65.39
3d104s2
1.53
1.65

锆
zirconium
Zr
40
91.224
4d25s2
2.16
1.33

元素性质——磷

http://www.hxu.edu.cn/partwebs/huaxuexi/qt/hxys/element.htm
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