神马作文网初中学的元素19个有哪些具体最好啥都有（说明）
来源：学生作业帮 编辑：神马作文网作业帮 分类：化学作业 时间：2024/11/18 20:59:58
初中学的元素19个有哪些具体最好啥都有（说明）
周
期
I A
11 H
氢
1.0079
IIA化学元素周期表
IIIA
IVA
VA
VIA
VIIA2 He
氦
4.0026
23 Li
锂
6.9414 Be
铍
9.01225 B
硼
10.8116 C
碳
12.0117 N
氮
14.0078 O
氧
15.9999 F
氟
18.99810 Ne
氖
20.17
311 Na
钠
22.989812 Mg
镁
24.305
IIIB
IVB
VB
VIB
VIIB
VIII
IB
IIB13 Al
铝
26.98214 Si
硅
28.08515 P
磷
30.97416 S
硫
32.0617 Cl
氯
35.45318 Ar
氩
39.94
419 K
钾
39.09820 Ca
钙
40.0821 Sc
钪
44.95622 Ti
钛
47.923 V
钒
50.941524 Cr
铬
51.99625 Mn
锰
54.93826 Fe
铁
55.8427 Co
钴
58.933228 Ni
镍
58.6929 Cu
铜
63.5430 Zn
锌
65.3831 Ga
镓
69.7232 Ge
锗
72.5933 As
砷
74.921634 Se
硒
78.935 Br
溴
79.90436 Kr
氪
83.8
537 Rb
铷
85.46738 Sr
锶
87.6239 Y
钇
88.90640 Zr
锆
91.2241 Nb
铌
92.906442 Mo
钼
95.9443 Tc
锝
9944 Ru
钌
101.0745 Rh
铑
102.90646 Pd
钯
106.4247 Ag
银
107.86848 Cd
镉
112.4149 In
铟
114.8250 Sn
锡
118.651 Sb
锑
121.752 Te
碲
127.653 I
碘
126.90554 Xe
氙
131.3
655 Cs
铯
132.90556 Ba
钡
137.3357-71
La-Lu
镧系72 Hf
铪
178.473 Ta
钽
180.94774 W
钨
183.875 Re
铼
186.20776 Os
锇
190.277 Ir
铱
192.278 Pt
铂
195.0879 Au
金
196.96780 Hg
汞
200.581 Tl
铊
204.382 Pb
铅
207.283 Bi
铋
208.9884 Po
钋
(209)85 At
砹
(201)86 Rn
氡
(222)
787 Fr
钫
(223)88 Ra
镭
226.0389-103
Ac-Lr
锕系104 Rf
炉
(261)105 Db
𨧀
(262)106 Sg
𨭎
(266)107 Bh
𨨏
(264)108 Hs
𨭆
(269)109 Mt
䥑
(268)110 Ds
鐽
(271)111 Rg
錀
(272)112
Uub
(285)113
Uut
(284)114
Uuq
(289)115
Uup
(288)116
Uuh
(292)117
Uus
118
Uuo
--------------------------------------------------------------------------------
镧
系57 La
镧
138.90558 Ce
铈
140.1259 Pr
镨
140.9160 Nd
钕
144.261 Pm
钷
14762 Sm
钐
150.463 Eu
铕
151.9664 Gd
钆
157.2565 Tb
铽
158.9366 Dy
镝
162.567 Ho
钬
164.9368 Er
铒
167.269 Tm
铥
168.93470 Yb
镱
173.071 Lu
镥
174.96锕
系89 Ac
锕
(227)90 Th
钍
232.0391 Pa
镤
231.0392 U
铀
238.0293 Np
镎
237.0494 Pu
钚
(244)95 Am
镅
(243)96 Cm
锔
(247)97 Bk
锫
(247)98 Cf
锎
(251)99 Es
锿
(254)100 Fm
镄
(257)101 Md
钔
(258)102 No
锘
(259)103 Lr
铹
(260)
期
I A
11 H
氢
1.0079
IIA化学元素周期表
IIIA
IVA
VA
VIA
VIIA2 He
氦
4.0026
23 Li
锂
6.9414 Be
铍
9.01225 B
硼
10.8116 C
碳
12.0117 N
氮
14.0078 O
氧
15.9999 F
氟
18.99810 Ne
氖
20.17
311 Na
钠
22.989812 Mg
镁
24.305
IIIB
IVB
VB
VIB
VIIB
VIII
IB
IIB13 Al
铝
26.98214 Si
硅
28.08515 P
磷
30.97416 S
硫
32.0617 Cl
氯
35.45318 Ar
氩
39.94
419 K
钾
39.09820 Ca
钙
40.0821 Sc
钪
44.95622 Ti
钛
47.923 V
钒
50.941524 Cr
铬
51.99625 Mn
锰
54.93826 Fe
铁
55.8427 Co
钴
58.933228 Ni
镍
58.6929 Cu
铜
63.5430 Zn
锌
65.3831 Ga
镓
69.7232 Ge
锗
72.5933 As
砷
74.921634 Se
硒
78.935 Br
溴
79.90436 Kr
氪
83.8
537 Rb
铷
85.46738 Sr
锶
87.6239 Y
钇
88.90640 Zr
锆
91.2241 Nb
铌
92.906442 Mo
钼
95.9443 Tc
锝
9944 Ru
钌
101.0745 Rh
铑
102.90646 Pd
钯
106.4247 Ag
银
107.86848 Cd
镉
112.4149 In
铟
114.8250 Sn
锡
118.651 Sb
锑
121.752 Te
碲
127.653 I
碘
126.90554 Xe
氙
131.3
655 Cs
铯
132.90556 Ba
钡
137.3357-71
La-Lu
镧系72 Hf
铪
178.473 Ta
钽
180.94774 W
钨
183.875 Re
铼
186.20776 Os
锇
190.277 Ir
铱
192.278 Pt
铂
195.0879 Au
金
196.96780 Hg
汞
200.581 Tl
铊
204.382 Pb
铅
207.283 Bi
铋
208.9884 Po
钋
(209)85 At
砹
(201)86 Rn
氡
(222)
787 Fr
钫
(223)88 Ra
镭
226.0389-103
Ac-Lr
锕系104 Rf
炉
(261)105 Db
𨧀
(262)106 Sg
𨭎
(266)107 Bh
𨨏
(264)108 Hs
𨭆
(269)109 Mt
䥑
(268)110 Ds
鐽
(271)111 Rg
錀
(272)112
Uub
(285)113
Uut
(284)114
Uuq
(289)115
Uup
(288)116
Uuh
(292)117
Uus
118
Uuo
--------------------------------------------------------------------------------
镧
系57 La
镧
138.90558 Ce
铈
140.1259 Pr
镨
140.9160 Nd
钕
144.261 Pm
钷
14762 Sm
钐
150.463 Eu
铕
151.9664 Gd
钆
157.2565 Tb
铽
158.9366 Dy
镝
162.567 Ho
钬
164.9368 Er
铒
167.269 Tm
铥
168.93470 Yb
镱
173.071 Lu
镥
174.96锕
系89 Ac
锕
(227)90 Th
钍
232.0391 Pa
镤
231.0392 U
铀
238.0293 Np
镎
237.0494 Pu
钚
(244)95 Am
镅
(243)96 Cm
锔
(247)97 Bk
锫
(247)98 Cf
锎
(251)99 Es
锿
(254)100 Fm
镄
(257)101 Md
钔
(258)102 No
锘
(259)103 Lr
铹
(260)