元素周期表

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 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1 1 氢 Hydrogen 1.0081 原子序数 符號 Name Weight


碳 固体
汞 液体
氢 气体
钅卢 未知
金属 非金属
碱金属 碱土金属 镧系元素 过渡金属 主族金属 类金属 非金属 卤素 稀有气体
锕系元素
热力学温标
°摄氏温标
°華氏溫標
7s ↑↓
6s ↑↓
5s ↑↓
4s ↑↓
3s ↑↓
2s ↑↓
1s ↑↓
7p ↑↓↑↓↑↓
6p ↑↓↑↓↑↓
5p ↑↓↑↓↑↓
4p ↑↓↑↓↑↓
3p ↑↓↑↓↑↓
2p ↑↓↑↓↑↓
6d ↑↓↑↓↑↓↑↓↑↓
5d ↑↓↑↓↑↓↑↓↑↓
4d ↑↓↑↓↑↓↑↓↑↓
3d ↑↓↑↓↑↓↑↓↑↓
ℓ=
m=
n=
5f ↑↓↑↓↑↓↑↓↑↓↑↓↑↓
4f ↑↓↑↓↑↓↑↓↑↓↑↓↑↓
s
p
d
f
α α衰变 β− β衰变
p Proton emission β+ Positron emission
n Neutron emission K+ Electron capture
SF Spontaneous fission   Stable
2 氦 Helium 4.0026022 K
2 3 锂 Lithium 6.942
1		 4 铍 Beryllium 9.0121822
2		 5 硼 Boron 10.812
3		 6 碳 Carbon 12.0112
4		 7 氮 Nitrogen 14.0072
5		 8 氧 Oxygen 15.9992
6		 9 氟 Fluorine 18.99840322
7		 10 氖 Neon 20.17972
8		 K
L
3 11 钠 Sodium 22.989769282
8
1		 12 镁 Magnesium 24.3052
8
2		 13 铝 Aluminium 26.98153862
8
3		 14 硅 Silicon 28.0852
8
4		 15 磷 Phosphorus 30.9737622
8
5		 16 硫 Sulfur 32.062
8
6		 17 氯 Chlorine 35.452
8
7		 18 氩 Argon 39.9482
8
8		 K
L
M
4 19 钾 Potassium 39.09832
8
8
1		 20 钙 Calcium 40.0782
8
8
2		 21 钪 Scandium 44.9559122
8
9
2		 22 钛 Titanium 47.8672
8
10
2		 23 钒 Vanadium 50.94152
8
11
2		 24 铬 Chromium 51.99612
8
13
1		 25 锰 Manganese 54.9380452
8
13
2		 26 铁 Iron 55.8452
8
14
2		 27 钴 Cobalt 58.9331952
8
15
2		 28 镍 Nickel 58.69342
8
16
2		 29 铜 Copper 63.5462
8
18
1		 30 锌 Zinc 65.382
8
18
2		 31 镓 Gallium 69.7232
8
18
3		 32 锗 Germanium 72.632
8
18
4		 33 砷 Arsenic 74.921602
8
18
5		 34 硒 Selenium 78.962
8
18
6		 35 溴 Bromine 79.9042
8
18
7		 36 氪 Krypton 83.7982
8
18
8		 K
L
M
N
5 37 铷 Rubidium 85.46782
8
18
8
1		 38 锶 Strontium 87.622
8
18
8
2		 39 钇 Yttrium 88.905852
8
18
9
2		 40 锆 Zirconium 91.2242
8
18
10
2		 41 铌 Niobium 92.906382
8
18
12
1		 42 钼 Molybdenum 95.962
8
18
13
1		 43 锝 Technetium (98)2
8
18
13
2		 44 钌 Ruthenium 101.072
8
18
15
1		 45 铑 Rhodium 102.905502
8
18
16
1		 46 钯 Palladium 106.422
8
18
18		 47 银 Silver 107.86822
8
18
18
1		 48 镉 Cadmium 112.4112
8
18
18
2		 49 铟 Indium 114.8182
8
18
18
3		 50 锡 Tin 118.7102
8
18
18
4		 51 锑 Antimony 121.7602
8
18
18
5		 52 碲 Tellurium 127.602
8
18
18
6		 53 碘 Iodine 126.904472
8
18
18
7		 54 氙 Xenon 131.2932
8
18
18
8		 K
L
M
N
O
6 55 铯 Caesium 132.90545192
8
18
18
8
1		 56 钡 Barium 137.3272
8
18
18
8
2		 57–71 72 铪 Hafnium 178.492
8
18
32
10
2		 73 钽 Tantalum 180.947882
8
18
32
11
2		 74 钨 Tungsten 183.842
8
18
32
12
2		 75 铼 Rhenium 186.2072
8
18
32
13
2		 76 锇 Osmium 190.232
8
18
32
14
2		 77 铱 Iridium 192.2172
8
18
32
15
2		 78 铂 Platinum 195.0842
8
18
32
17
1		 79 金 Gold 196.9665692
8
18
32
18
1		 80 汞 Mercury 200.592
8
18
32
18
2		 81 铊 Thallium 204.382
8
18
32
18
3		 82 铅 Lead 207.22
8
18
32
18
4		 83 铋 Bismuth 208.980402
8
18
32
18
5		 84 钋 Polonium (209)2
8
18
32
18
6		 85 砹 Astatine (210)2
8
18
32
18
7		 86 氡 Radon (222)2
8
18
32
18
8		 K
L
M
N
O
P
7 87 钫 Francium (223)2
8
18
32
18
8
1		 88 镭 Radium (226)2
8
18
32
18
8
2		 89–103 104 钅卢 Rutherfordium (267)2
8
18
32
32
10
2		 105 钅杜 Dubnium (268)2
8
18
32
32
11
2		 106 钅喜 Seaborgium (271)2
8
18
32
32
12
2		 107 钅波 Bohrium (272)2
8
18
32
32
13
2		 108 钅黑 Hassium (270)2
8
18
32
32
14
2		 109 钅麦 Meitnerium (276)2
8
18
32
32
15
2		 110 钅达 Darmstadtium (281)2
8
18
32
32
17
1		 111 钅仑 Roentgenium (280)2
8
18
32
32
18
1		 112 鎶 Copernicium (285)2
8
18
32
32
18
2		 113 Uut Ununtrium (284)2
8
18
32
32
18
3		 114 Fl Flerovium (289)2
8
18
32
32
18
4		 115 Uup Ununpentium (288)2
8
18
32
32
18
5		 116 Lv Livermorium (293)2
8
18
32
32
18
6		 117 Uus Ununseptium (294)2
8
18
32
32
18
7		 118 Uuo Ununoctium (294)2
8
18
32
32
18
8		 K
L
M
N
O
P
Q
这些原理没有一致稳定的同位素,大量的同位素最长的半生会在圆括号里
元素周期表 设计版权 © 1997 Michael Dayah. Ptable.com 最後更新 2013-5-20 
57 镧 Lanthanum 138.905472
8
18
18
9
2		 58 铈 Cerium 140.1162
8
18
19
9
2		 59 镨 Praseodymium 140.907652
8
18
21
8
2		 60 钕 Neodymium 144.2422
8
18
22
8
2		 61 钷 Promethium (145)2
8
18
23
8
2		 62 钐 Samarium 150.362
8
18
24
8
2		 63 铕 Europium 151.9642
8
18
25
8
2		 64 钆 Gadolinium 157.252
8
18
25
9
2		 65 铽 Terbium 158.925352
8
18
27
8
2		 66 镝 Dysprosium 162.5002
8
18
28
8
2		 67 钬 Holmium 164.930322
8
18
29
8
2		 68 铒 Erbium 167.2592
8
18
30
8
2		 69 铥 Thulium 168.934212
8
18
31
8
2		 70 镱 Ytterbium 173.0542
8
18
32
8
2		 71 镥 Lutetium 174.96682
8
18
32
9
2
89 锕 Actinium (227)2
8
18
32
18
9
2		 90 钍 Thorium 232.038062
8
18
32
18
10
2		 91 镤 Protactinium 231.035882
8
18
32
20
9
2		 92 铀 Uranium 238.028912
8
18
32
21
9
2		 93 镎 Neptunium (237)2
8
18
32
22
9
2		 94 钚 Plutonium (244)2
8
18
32
24
8
2		 95 镅 Americium (243)2
8
18
32
25
8
2		 96 锔 Curium (247)2
8
18
32
25
9
2		 97 锫 Berkelium (247)2
8
18
32
27
8
2		 98 锎 Californium (251)2
8
18
32
28
8
2		 99 锿 Einsteinium (252)2
8
18
32
29
8
2		 100 镄 Fermium (257)2
8
18
32
30
8
2		 101 钔 Mendelevium (258)2
8
18
32
31
8
2		 102 锘 Nobelium (259)2
8
18
32
32
8
2		 103 铹 Lawrencium (262)2
8
18
32
32
8
3

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