Symbols for chemical elements
| By name |
By symbol |
| Actinium |
Ac |
Ac |
Actinium |
| Aluminium |
Al |
Ag |
Silver |
| Americium |
Am |
Al |
Aluminium |
| Antimony |
Sb |
Am |
Americium |
| Argon |
Ar |
Ar |
Argon |
| Arsenic |
As |
As |
Arsenic |
| Astatine |
At |
At |
Astatine |
| Barium |
Ba |
Au |
Gold |
| Berkelium |
Bk |
B |
Boron |
| Bertllium |
Be |
Ba |
Barium |
| Bismuth |
Bi |
Be |
Beryllium |
| Bohrium |
Bh |
Bh |
Bohrium |
| Boron |
B |
Bi |
Bismuth |
| Bromine |
Br |
Bk |
Berlekium |
| Cadmium |
Cd |
Br |
Bromine |
| Calcium |
Ca |
C |
Carbon |
| Californium |
Cf |
Ca |
Calcium |
| Carbon |
C |
Cd |
Cadmium |
| Cerium |
Ce |
Ce |
Cerium |
| Cesium |
Cs |
Cf |
Californium |
| Chlorine |
Cl |
Cl |
Chlorine |
| Chromium |
Cr |
Cm |
Curium |
| Cobalt |
Co |
Co |
Cobalt |
| Copper |
Cu |
Cr |
Chromium |
| Curium |
Cm |
Cs |
Cesium |
| Darmstadtium |
Ds |
Cu |
Copper |
| Dubnium |
Db |
Db |
Dubnium |
| Dysprosium |
Dy |
Ds |
Darmstadtium |
| Einsteinium |
Es |
Dy |
Dysprosium |
| Erbium |
Er |
Er |
Erbium |
| Europium |
Eu |
Es |
Einsteinium |
| Fermium |
Fm |
Eu |
Europium |
| Fluorine |
F |
F |
Fluorine |
| Francium |
Fr |
Fe |
Iron |
| Gadolinium |
Gd |
Fm |
Fermium |
| Gallium |
Ga |
Fr |
Francium |
| Germanium |
Ge |
Ga |
Gallium |
| Gold |
Au |
Gd |
Gadolinium |
| Hafnium |
Hf |
Ge |
Germanium |
| Hassium |
Hs |
H |
Hydrogen |
| Helium |
He |
He |
Helium |
| Holmium |
Ho |
Hf |
Hafnium |
| Hydrogen |
H |
Hg |
Mercury |
| Indium |
In |
Ho |
Holmium |
| Iodine |
I |
Hs |
Hassium |
| Iridium |
Ir |
I |
Iodine |
| Iron |
Fe |
In |
Indium |
| Krypton |
Kr |
Ir |
Iridium |
| Lanthanum |
La |
K |
Potassium |
| Lawrencium |
Lr |
Kr |
Krypton |
| Lead |
Pb |
La |
Lanthanum |
| Lithium |
Li |
Li |
Lithium |
| Lutetium |
Lu |
Lr |
Lawrencium |
| Magnesium |
Mg |
Lu |
Lutetium |
| Manganese |
Mn |
Md |
Mendelevium |
| Meitnerium |
Mt |
Mg |
Magnesium |
| Mendelevium |
Md |
Mn |
Manganese |
| Mercury |
Hg |
Mo |
Molybdenum |
| Molybdenum |
Mo |
Mt |
Meitnerium |
| Neodymium |
Nd |
N |
Nitrogen |
| Neon |
Ne |
Na |
Sodium |
| Neptunium |
Np |
Nb |
Niobium |
| Nickel |
Ni |
Nd |
Neodymium |
| Niobium |
Nb |
Ne |
Neon |
| Nitrogen |
N |
Ni |
Nickel |
| Nobelium |
No |
No |
Nobelium |
| Osmium |
Os |
Np |
Neptunium |
| Oxygen |
O |
O |
Oxygen |
| Palladium |
Pd |
Os |
Osmium |
| Phosphorus |
P |
P |
Phosphorus |
| Platinum |
Pt |
Pa |
Protactinium |
| Plutonium |
Pu |
Pb |
Lead |
| Polonium |
Po |
Pd |
Palladium |
| Potassium |
K |
Pm |
Promethium |
| Praseodyium |
Pr |
Po |
Polonium |
| Promethium |
Pm |
Pr |
Praseodymium |
| Protactinium |
Pa |
Pt |
Platinum |
| Radium |
Ra |
Pu |
Plutonium |
| Radon |
Rn |
Ra |
Radium |
| Rhenium |
Re |
Rb |
Rubidium |
| Rhodium |
Rh |
Re |
Rhenium |
| Roentgenium |
Rg |
Rf |
Rutherfordium |
| Rubidium |
Rb |
Rg |
Roentgenium |
| Ruthenium |
Ru |
Rh |
Rhodium |
| Rutherfordium |
Rf |
Rn |
Radon |
| Samarium |
Sm |
Ru |
Ruthenium |
| Scandium |
Sc |
S |
Sulphur |
| Seaborium |
Sg |
Sb |
Antimony |
| Selenium |
Se |
Sc |
Scandium |
| Silicon |
Si |
Se |
Selenium |
| Silver |
Ag |
Sg |
Seaborgium |
| Sodium |
Na |
Si |
Silicon |
| Strontium |
Sr |
Sm |
Samarium |
| Sulphur |
S |
Sn |
Tin |
| Tantalum |
Ta |
Sr |
Strontium |
| Technetiu |
Tc |
Ta |
Tantalum |
| Tellurium |
Te |
Tb |
Terbium |
| Terbium |
Tb |
Tc |
Technetiu |
| Thallium |
Tl |
Te |
Tellurium |
| Thorium |
Th |
Th |
Thorium |
| Thulium |
Tm |
Ti |
Titanium |
| Tin |
Sn |
Tl |
Thallium |
| Titanium |
Ti |
Tm |
Thulium |
| Tungsten |
W |
U |
Uranium |
| Uranium |
U |
V |
Vanadium |
| Vanadium |
V |
W |
Tungsten |
| Xenon |
Xe |
Xe |
Xenon |
| Ytterbium |
Yb |
Y |
Yttrium |
| Yttrium |
Y |
Yb |
Ytterbium |
| Zinc |
Zn |
Zn |
Zinc |
| Zirconium |
Zr |
Zr |
Zirconium |
Abundance table
The weight percentages of the 8 most common elements in the Earth's crust are as follows:
| oxygen O |
46.60 |
| silicon Si |
27.72 |
| aluminium Al |
8.13 |
| Iron Fe |
5.00 |
| Calcium Ca |
3.63 |
| Sodium Na |
2.83 |
| Potassium K |
2.59 |
| Magnesium Mg |
2.09 |
| Total |
98.59 |