]> An ontology of the atoms of chemical elements. Atom Ontology (primitive) 1.0 Michel Dumontier Mykola Konyk 2007-04-10 application/rdf+xml en Dumontier Lab Actinium Atom Aluminium Atom Americium Atom Antimony Atom Argon Atom Arsenic Atom Astatine Atom A particle that retains all the chemical properties of a given element. atom A property of an atom. atom property atomic number The number of protons in an atom. Barium Atom Berkelium Atom Beryllium Atom Bismuth Atom Bohrium Atom Boron Atom Bromine Atom Cadmium Atom Caesium Atom Calcium Atom Californium Atom Carbon Atom Cerium Atom Chlorine Atom Chromium Atom Cobalt Atom Copper Atom Curium Atom Dubnium Atom Dysprosium Atom Einsteinium Atom Erbium Atom Europium Atom Fermium Atom Fluorine Atom formal charge The difference between the number of valence electrons that a neutral atom would have and the number of electrons that belong to it. Francium Atom Gadolinium Atom Gallium Atom Germanium Atom Gold Atom Hafnium Atom Hassium Atom Helium Atom Holmium Atom The overlap of atomic orbitals to form hybrid orbitals suitable for the qualitative description of atomic bonding properties. hybridization Hydrogen Atom implicit valence Indium Atom Iodine Atom Iridium Atom Iron Atom Krypton Atom Lanthanum Atom Lawrencium Atom Lead Atom Lithium Atom Lutetium Atom Magnesium Atom Manganese Atom Meitnerium Atom Mendelevium Atom Mercury Atom Molybdenum Atom Neodymium Atom Neon Atom Neptunium Atom Nickel Atom Niobium Atom Nitrogen Atom Nobelium Atom Osmium Atom Oxygen Atom Palladium Atom Phosphorus Atom Platinum Atom Plutonium Atom Polonium Atom Potassium Atom Praseodymium Atom Promethium Atom Protactinium Atom Radium Atom Radon Atom Rhenium Atom Rhodium Atom Rubidium Atom Ruthenium Atom Rutherfordium Atom Samarium Atom Scandium Atom Seaborgium Atom Selenium Atom Silicon Atom Silver Atom Sodium Atom Strontium Atom Sulfur Atom Tantalum Atom Technetium Atom Tellurium Atom Terbium Atom Thallium Atom Thorium Atom Thulium Atom Tin Atom Titanium Atom Tungsten Atom Ununbium Atom Ununhexium Atom Ununnilium Atom Ununoctium Atom Ununpentium Atom Ununquadium Atom Ununseptium Atom Ununtrium Atom Unununium Atom Uranium Atom Vanadium Atom Xenon Atom Ytterbium Atom Yttrium Atom Zinc Atom Zirconium Atom A relation between an atom and its atomic number. has atomic number has atomic property A relation between an atom and a property of the atom. A relation between an atom and its formal charge. has formal charge A relation between an atom and its hybridization value. has hybridization has atomic number A relation between an atom and its implicit valence.