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Click on any element's name for further information on chemical properties, environmental data or health effects.
This list contains the 118 elements of chemistry.
| The chemical elements of the periodic chart sorted by: |
Presence in human body (%) |
Name of chemical element |
Presence |
| - Name alphabetically | 65 | Oxygen | in all liquids and tissues, bones, proteins |
| - Atomic number | 18 | Carbon | everywhere |
| - Symbol | 10 | Hydrogen | in all liquids and tissues, bones, proteins |
| - Atomic Mass | 3 | Nitrogen | in all liquids and tissues, proteins |
| - Electronegativity | 1,5 | Calcium | lungs, kidney, liver, thyroid, brain, muscles, heart, bones |
| - Density | 1 | Phosphorus | urine, bones |
| - Melting point | 0,35 | Potassium | enzymes |
| - Boiling point | 0,25 | Sulphur | proteins |
| - Vanderwaals radius | 0,15 | Sodium | in all liquids and tissues (in terms of salt) |
| - Year of discovery | 0,05 | Magnesium | lungs, kidney, liver, thyroid, brain, muscles, heart |
| - Inventor surname | traces | Fluorine | bones, teeth |
| - Elements in earthcrust | traces | Chlorine | in bodyliquid |
| - Elements in human body | traces | Manganese | enzymes |
| - Covalenz radius | traces | Iron | enzymes |
| - Ionization energy | traces | Cobalt | |
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For chemistry students and teachers: The tabular chart on the right is arranged by elements in human body. The first chemical element with the highest percentage is Oxygen and the last one with the lowest percentage is Magnesium. The unit for the elements in the human body is %. Please note that the elements do not show their natural relation towards each other as in the Periodic system. There you can find the metals, semi-conductor(s), non-metal(s), inert noble gas(ses), Halogens, Lanthanoides, Actinoids (rare earth elements) and transition metals.
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traces | Copper | |
| traces | Zinc | ||
| traces | Selenium | ||
| traces | Molybdenum | ||
| traces | Iodine | ||
| minimum traces | Lithium | ||
| minimum traces | Aluminium | ||
| minimum traces | Silicon | ||
| minimum traces | Vanadium | ||
| minimum traces | Arsenic | ||
| minimum traces | Bromine | ||
| minimum traces | Strontium | ||
| minimum traces | Lead | ||
| Helium | |||
| Beryllium | |||
| Boron | |||
| Neon | |||
| Argon | |||
| Scandium | |||
| Titanium | |||
| Chromium | |||
| Nickel | |||
| Gallium | |||
| Germanium | |||
| Krypton | |||
| Rubidium | |||
| Yttrium | |||
| Zirconium | |||
| Nobelium | |||
| Technetium | |||
| Ruthenium | |||
| Rhodium | |||
| Palladium | |||
| Silver | |||
| Cadmium | |||
| Indium | |||
| Tin | |||
| Antimony | |||
| Tellurium | |||
| Xenon | |||
| Cesium | |||
| Barium | |||
| Lanthanum | |||
| Cerium | |||
| Praseodymium | |||
| Neodymium | |||
| Promethium | |||
| Samarium | |||
| Europium | |||
| Gadolinium | |||
| Terbium | |||
| Dysprosium | |||
| Holmium | |||
| Erbium | |||
| Thulium | |||
| Ytterbium | |||
| Lutetium | |||
| Hafnium | |||
| Tantalum | |||
| Tungsten | |||
| Rhenium | |||
| Osmium | |||
| Iridium | |||
| Platinum | |||
| Gold | |||
| Mercury | |||
| Thallium | |||
| Bismuth | |||
| Polonium | |||
| Astatine | |||
| Radon | |||
| Francium | |||
| Radium | |||
| Actinium | |||
| Thorium | |||
| Protactinium | |||
| Uranium | |||
| Neptunium | |||
| Plutonium | |||
| Americium | |||
| Curium | |||
| Berkelium | |||
| Californium | |||
| Einsteinium | |||
| Fermium | |||
| Mendelevium | |||
| Nobelium | |||
| Lawrencium | |||
| Rutherfordium | |||
| Dubnium | |||
| Seaborgium | |||
| Bohrium | |||
| Hassium | |||
| Meitnerium | |||
| Darmstadtium | |||
| Roentgenium | |||
| Ununbium | |||
| Ununtrium | |||
| Ununquadium | |||
| Ununpentium | |||
| Ununhexium | |||
| Ununseptium | |||
| Ununoctium |
Click here to go to the periodic table of the elements.
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