Dec 26, 2009
Chemical Elements - Resources | Elements by Atomic Number
Elements by Atomic Number
ATOMIC NUMBER | ELEMENT (SYMBOL)
1
Hydrogen
(H)
2
Helium
(He)
3
Lithium
(Li)
4
Beryllium
(Be)
5
Boron
(B)
6
Carbon
(C)
7
Nitrogen
(N)1
8
Oxygen
(O)
9
Fluorine
(F)
10
Neon
(Ne)
11
Sodium
(Na)
12
Magnesium
(Mg)
13
Aluminum
(Al)
14
Silicon
(Si)
15
Phosphorus
(P)
16
Suflur
(S)
17
Chlorine
(Cl)
18
Argon
(Ar)
19
Potassium
(K)
20
Calcium
(Ca)
21
Scandium
(Sc)
22
Titanium
(Ti)
23
Vanadium
(V)
24
Chromium
(Cr)
25
Manganese
(Mn)
26
Iron
(Fe)
27
Cobalt
(Co)
28
Nickel
(Ni)
29
Copper
(Cu)
30
Zinc
(Zn)
31
Gallium
(Ga)
32
Germanium
(Ge)
33
Arsenic
(As)
34
Selenium
(Se)
35
Bromine
(Br)
36
Krypton
(Kr)
37
Rubidium
(Rb)
38
Strontium
(Sr)
39
Yttrium
(Y)
40
Zirconium
(Zr)
41
Niobium
(Nb)
42
Molybdenum
(Mo)
43
Technetium
(Tc)
44
Ruthenium
(Ru)
45
Rhodium
(Rh)
46
Palladium
(Pd)
47
Silver
(Ag)
48
Cadmium
(Cd)
49
Indium
(In)
50
Tin
(Sn)
51
Antimony
(Sb)
52
Tellurium
(Te)
53
Iodine
(I)
54
Xenon
(Xe)
55
Cesium
(Cs)
56
Barium
(Ba)
57
Lanthanum
(La)
58
Cerium
(Ce)
59
Praseodynium
(Pr)
60
Neodymium
(Nd)
61
Promethium
(Pm)
62
Samarium
(Sm)
63
Europium
(Eu)
64
Gadolinium
(Gd)
65
Terbium
(Tb)
66
Dysprosium
(Dy)
67
Holmium
(Ho)
68
Erbium
(Er)
69
Thulium
(Tm)
70
Ytterbium
(Yb)
71
Lutetium
(Lu)
72
Hafnium
(Hf)
73
Tantalum
(Ta)
74
Tungsten
(W)
75
Rhenium
(Re)
76
Osmium
(Os)
77
Iridium
(Ir)
78
Platinum
(Pt)
79
Gold
(Au)
80
Mercury
(Hg)
81
Thallium
(Tl)
82
Lead
(Pb)
83
Bismuth
(Bi)
84
Polonium
(Po)
85
Astatine
(At)
86
Radon
(Rn)
87
Francium
(Fr)
88
Radium
(Ra)
89
Actinium
(Ac)
90
Thorium
(Th)
91
Protactinium
(Pa)
92
Uranium
(U)
93
Neptunium
(Np)
94
Plutonium
(Pu)
95
Americium
(Am)
96
Curium
(Cm)
97
Berkelium
(Bk)
98
Californium
(Cf)
99
Einsteinium
(Es)
100
Fermium
(Fm)
101
Mendelevium
(Md)
102
Nobelium
(No)
103
Lawrencium
(Lr)
104
Rutherfordium
(Rf)
105
Dubnium
(Db)
106
Seaborgium
(Sg)
107
Bohrium
(Bh)
108
Hassium
(Hs)
109
Meitnerium
(Mt)
110
Ununnilium
(Uun)
111
Unununium
(Uuu)
112
Ununbiium
(Uub)
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