¼î½ðÊô
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¼îÍÁ½ðÊô
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ïçϵԪËØ
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ï¹ÏµÔªËØ
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¹ý¶É½ðÊô
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Ö÷×å½ðÊô
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Àà½ðÊô
|
·Ç½ðÊô
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±ËØ
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¶èÐÔÆøÌå
|
ÆøÌå
ÒºÌå
¹ÌÌå
ºÏ³ÉÔªËØ
δ֪ԪËØ
|
¡¡
|
2¡¡º¤
He
4.0026
|
5¡¡Åð
B
10.811
|
6¡¡Ì¼
C
12.011
|
7¡¡µª
N
14.007
|
8¡¡Ñõ
O
15.999
|
9¡¡·ú
F
18.998
|
10¡¡ÄÊ
Ne
20.17
|
13¡¡ÂÁ
Al
26.982
|
14¡¡¹è
Si
28.085
|
15¡¡Á×
P
30.974
|
16¡¡Áò
S
32.06
|
17¡¡ÂÈ
Cl
35.453
|
18¡¡ë²
Ar
39.94
|
21¡¡îÖ
Sc
44.956
|
22¡¡îÑ
Ti
47.9
|
23¡¡·°
V
50.9415
|
24¡¡¸õ
Cr
51.996
|
25¡¡ÃÌ
Mn
54.938
|
26¡¡Ìú
Fe
55.84
|
27¡¡îÜ
Co
58.9332
|
28¡¡Äø
Ni
58.69
|
29¡¡Í
Cu
63.54
|
30¡¡Ð¿
Zn
65.38
|
31¡¡ïØ
Ga
69.72
|
32¡¡Õà
Ge
72.5
|
33¡¡Éé
As
74.922
|
34¡¡Îø
Se
78.9
|
35¡¡äå
Br
79.904
|
36¡¡ë´
Kr
83.8
|
39¡¡îÆ
Y
88.906
|
40¡¡ï¯
Zr
91.22
|
41¡¡îê
Nb
92.9064
|
42¡¡îâ
Mo
95.94
|
43¡¡ï½
Tc
99
|
44¡¡îÉ
Ru
101.07
|
45¡¡îî
Rh
102.906
|
46¡¡îÙ
Pd
106.42
|
47¡¡Òø
Ag
107.868
|
48¡¡ïÓ
Cd
112.41
|
49¡¡î÷
In
114.82
|
50¡¡Îý
Sn
118.6
|
51¡¡Ìà
Sb
121.7
|
52¡¡íÚ
Te
127.6
|
53¡¡µâ
I
126.905
|
54¡¡ë¯
Xe
131.3
|
71¡¡ïå
Lu
174.96
|
72¡¡îþ
Hf
178.4
|
73¡¡îã
Ta
180.947
|
74¡¡ÎÙ
W
183.8
|
75¡¡ïª
Re
186.207
|
76¡¡ï°
Os
190.2
|
77¡¡Ò¿
Ir
192.2
|
78¡¡²¬
Pt
195.08
|
79¡¡½ð
Au
196.967
|
80¡¡¹¯
Hg
200.5
|
81¡¡îè
Tl
204.3
|
82¡¡Ç¦
Pb
207.2
|
83¡¡îé
Bi
208.98
|
84¡¡îÇ
Po
(209)
|
85¡¡íÁ
At
(201)
|
86¡¡ë±
Rn
(222)
|
103ï©
Lr
260
|
104
¬
Rf
(261)
|
105
¶Å
Db
(262)
|
106
ϲ
Sg
(263)
|
107
²¨
Bh
(262)
|
108
ºÚ
Hs
(265)
|
109
Âó
Mt
(266)
|
110
´ï
Ds
(269)
|
111
ÂØ
Rg
(272)
|
112
Uub
(277)
|
113
Uut
284
|
114
Uuq
289
|
115
Uup
288
|
116
Uuh
292
|
117
Uus
unknow
|
118
Uuo
294
|
1¡¡ Çâ
H
1.0079
|
¡¡
|
3¡¡ ï®
Li
6.941
|
4¡¡îë
Be
9.012
|
11¡¡ÄÆ
Na
22.989
|
12¡¡Ã¾
Mg
24.305
|
19¡¡¼Ø
K
39.098
|
20¡¡¸Æ
Ca
40.08
|
37¡¡ï¨
Rb
85.467
|
38¡¡ïÈ
Sr
87.62
|
55¡¡ï¤
Cs
132.905
|
56¡¡±µ
Ba
137.33
|
87¡¡îÕ
Fr
(223)
|
88¡¡ÀØ
Ra
226.03
|
ïçϵ
|
57¡¡ïç
La
138.905
|
58¡¡îæ
Ce
140.12
|
59¡¡ïè
Pr
140.91
|
60¡¡îÏ
Nd
144.2
|
61¡¡îÞ
Pm
147
|
62¡¡îÌ
Sm
150.4
|
63¡¡îð
Eu
151.96
|
64¡¡îÅ
Gd
157.25
|
65¡¡ï«
Tb
158.93
|
66¡¡ïá
Dy
162.5
|
67¡¡îØ
Ho
164.93
|
68¡¡îï
Er
167.2
|
69¡¡îû
Tm
168.934
|
70¡¡ïî
Yb
173.0
|
ï¹Ïµ
|
89¡¡ï¹
Ac
227.03
|
90¡¡îÊ
Th
232.04
|
91¡¡ïä
Pa
231.04
|
92¡¡ÓË
U
238.03
|
93¡¡ïÕ
Np
237.05
|
94¡¡îÐ
Pu
244
|
95¡¡ïÑ
Am
243
|
96¡¡ï¸
Cm
247
|
97¡¡ïÂ
Bk
247
|
98¡¡ï´
Cf
251
|
99¡¡ïÍ
Es
254
|
100 ïÐ
Fm
257
|
101¡¡îÍ
Md
258
|
102 ï»
No
259
|