元素周期表

1
1.01
H
2
4.00
He
3
6.94
Li
4
9.01
Be
5
10.81
B
6
12.01
C
7
14.01
N
8
16.00
O
9
19.00
F
10
20.18
Ne
11
22.99
Na
12
24.30
Mg
13
26.98
Al
14
28.09
Si
15
30.97
P
16
32.06
S
17
35.45
Cl
18
39.95
Ar
19
39.10
K
20
40.08
Ca
21
44.96
Sc
22
47.87
Ti
23
50.94
V
24
52.00
Cr
25
54.94
Mn
26
55.84
Fe
27
58.93
Co
28
58.69
Ni
29
63.55
Cu
30
65.38
Zn
31
69.72
Ga
32
72.63
Ge
33
74.92
As
34
78.97
Se
35
79.90
Br
36
83.80
Kr
37
85.47
Rb
38
87.62
Sr
39
88.91
Y
40
91.22
Zr
41
92.91
Nb
42
95.95
Mo
43
97.91
Tc
44
101.07
Ru
45
102.91
Rh
46
106.42
Pd
47
107.87
Ag
48
112.41
Cd
49
114.82
In
50
118.71
Sn
51
121.76
Sb
52
127.60
Te
53
126.90
I
54
131.29
Xe
55
132.91
Cs
56
137.33
Ba
71
174.97
Lu
72
178.49
Hf
73
180.95
Ta
74
183.84
W
75
186.21
Re
76
190.23
Os
77
192.22
Ir
78
195.08
Pt
79
196.97
Au
80
200.59
Hg
81
204.38
Tl
82
207.20
Pb
83
208.98
Bi
84
209.00
Po
85
210.00
At
86
222.00
Rn
87
223.00
Fr
88
226.00
Ra
103
262.00
Lr
104
267.00
Rf
𬬻
105
268.00
Db
𬭊
106
271.00
Sg
𬭳
107
274.00
Bh
𬭛
108
269.00
Hs
𬭶
109
276.00
Mt
110
281.00
Ds
𫟼
111
281.00
Rg
𬬭
112
285.00
Cn
113
286.00
Nh
114
289.00
Fl
𫓧
115
288.00
Mc
116
293.00
Lv
𫟷
117
294.00
Ts
118
294.00
Og
*
57-71
**
89-103
* Lanthanides
57
138.91
La
58
140.12
Ce
59
140.91
Pr
60
144.24
Nd
61
144.91
Pm
62
150.36
Sm
63
151.96
Eu
64
157.25
Gd
65
158.93
Tb
66
162.50
Dy
67
164.93
Ho
68
167.26
Er
69
168.93
Tm
70
173.04
Yb
** Actinides
89
227.00
Ac
90
232.04
Th
91
231.04
Pa
92
238.03
U
93
237.00
Np
94
244.00
Pu
95
243.00
Am
96
247.00
Cm
97
247.00
Bk
98
251.00
Cf
99
252.00
Es
100
257.00
Fm
101
258.00
Md
102
259.00
No