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 Periodic table Physical data




Ho4d5/2 Name Atomic number Symbol Atm weight Orbital Valence Group Charge
Holmium 67 Ho 164.93 [Xe] 4f11 6s2 3 Hexagonal 1.23
Cristal structure Description Atm radius
Rare Earth Silver colored rare earth metal. 2.47
 
Hydrogen Beryllium Magnesium Sodium Lithium Potassium Rubidium Cesium Francium Calcium Strontium Barium Radium Scandium Yttrium Lanthanum Actinium Cerium Hafnium Zirconium Titanium Vanadium Niobium Tantalum Praseodymium Neodymium Tungsten Molybdenum Chromium Manganese Technetium Rhenium Iron Ruthenium Osmium Samarium Promethium Europium Iridium Rhodium Cobalt Gadolinium Platinum Palladium Nickel Copper Silver Gold Zinc Cadmium Mercury Terbium Dysprosium Holmium Boron Aluminium Gallium Indium Thallium Carbon Silicon Germanium Tin Lead Nitrogen Phosphorus Arsenic Antimoine Bismuth Erbium Thulium Ytterbium Lutetium Polonium Astatine Radon Tellerium Iodine Xenon Krypton Bromine Selenium Suphur Oxygen Fluorine Chlorine Argon Neon Helium Uranium Protactinium Thorium