最佳答案
回答者：网友
1H
氢
1.0079化学元素周期表2He
氦
4.0026
3Li
锂
6.9414Be
铍
9.哥手般占愿为毛也亚丝01225B
硼
10.8116C
碳
12.0117N
氮
14.0078O
氧
15.9999F
氟
18.99810Ne
氖
20.17
11Na
钠
22.989812Mg
镁
24.305苏重宽认13Al
铝
26.98214Si
硅
28.08515P
磷
30.97416S
硫
32.06表尔布及改心油伟17Cl
氯
35.45318Ar
氩
39.94
19K
钾
39.09820Ca
钙
40.0821Sc
钪
44.95622Ti
钛
47.923V
钒
50.941524Cr
铬
51.99625Mn
锰
54.93826Fe
铁
55.8427C夫必族按视负养o
钴
58.933228Ni
镍
58.6929Cu
铜
63.5430Zn
锌
65.3831Ga
镓
69.7232Ge
锗
72.533As
砷
74.92234Se
硒
78.935Br
溴
79.90436Kr
氪
83.8
37Rb
铷
85.46738Sr
锶
87.6239Y
钇
88.90640Zr
季孩望学清乐直活育锆
91.2241Nb
铌
92.906442Mo
钼
95.9443Tc
锝
(99)44Ru
钌
161.045Rh
铑
102.90646Pd
钯
106.4247Ag
银
107.86848Cd
镉
112.4149In
铟
1的的14.8250Sn
锡
118.651Sb
锑
121.752Te
碲
127.653I
碘
126.90554Xe氙
131.3
55Cs
铯
132.90556Ba
钡
137.3357-71
La-Lu
镧系72Hf
铪
178.473Ta
钽
180.94774W
钨
183.8团我课质质稳哥倍75Re
铼
186.20776Os
锇
190.277Ir
铱
192.278Pt
铂
195.0879Au
金
196.96780Hg
汞
200.581Tl
铊
204.382Pb
铅
207.283Bi
铋
208.9884P黑材兴效庆球没销班方朝o
钋
(209)85会练专聚一述识路差考等At
砹
(201)86Rn
氡
(222)
87Fr
钫
(223普前往践x适)88Ra
镭
226.0389-103
Ac-Lr
锕系104
(261)105
(262略鲜）106
(263)107
(262)108
(265)109
(266)
