Hydrogen
H #1
Helium
He #2
Lithium
Li #3
Beryllium
Be #4
Boron
B #5
Carbon
C #6
Nitrogen
N #7
Oxygen
O #8
Fluorine
F #9
Neon
Ne #10
Sodium
Na #11
Magnesium
Mg #12
Aluminum
Al #13
Silicon
Si #14
Phosphorus
P #15
Sulfur
S #16
Chlorine
Cl #17
Argon
Ar #18
Potassium
K #19
Calcium
Ca #20
Scandium
Sc #21
Titanium
Ti #22
Vanadium
V #23
Chromium
Cr #24
Manganese
Mn #25
Iron
Fe #26
Cobalt
Co #27
Nickel
Ni #28
Copper
Cu #29
Zinc
Zn #30
Gallium
Ga #31
Germanium
Ge #32
Arsenic
As #33
Selenium
Se #34
Bromine
Br #35
Krypton
Kr #36
Rubidium
Rb #37
Strontium
Sr #38
Yttrium
Y #39
Zirconium
Zr #40
Niobium
Nb #41
Molybdenum
Mo #42
Technetium
Tc #43
Ruthenium
Ru #44
Rhodium
Rh #45
Palladium
Pd #46
Silver
Ag #47
Cadmium
Cd #48
Indium
In #49
Tin
Sn #50
Antimony
Sb #51
Tellurium
Te #52
Iodine
I #53
Xenon
Xe #54
Cesium
Cs #55
Barium
Ba #56
Lanthanum
La #57
Cerium
Ce #58
Praseodymium
Pr #59
Neodymium
Nd #60
Promethium
Pm #61
Samarium
Sm #62
Europium
Eu #63
Gadolinium
Gd #64
Terbium
Tb #65
Dysprosium
Dy #66
Holmium
Ho #67
Erbium
Er #68
Thulium
Tm #69
Ytterbium
Yb #70
Lutetium
Lu #71
Hafnium
Hf #72
Tantalum
Ta #73
Tungsten
W #74
Rhenium
Re #75
Osmium
Os #76
Iridium
Ir #77
Platinum
Pt #78
Gold
Au #79
Mercury
Hg #80
Thallium
TI #81
Lead
Pb #82
Bismuth
Bi #83
Polonium
Po #84
Astatine
At #85
Radon
Rn #86