Sponsored by the Institute of Physics   Constants   Equations   Periodic Table Atomic No. Order: Select an Element1 - Hydrogen2 - Helium3 - Lithium4 - Beryllium5 - Boron6 - Carbon7 - Nitrogen8 - Oxygen9 - Fluorine10 - Neon11 - Sodium12 - Magnesium13 - Aluminium14 - Silicon15 - Phosphorous16 - Sulphur17 - Chlorine18 - Argon19 - Potassium20 - Calcium21 - Scandium22 - Titanium23 - Vanadium24 - Chromium25 - Manganese26 - Iron27 - Cobalt28 - Nickel29 - Copper30 - Zinc31 - Gallium32 - Germanium33 - Arsenic34 - Selenium35 - Bromine36 - Krypton37 - Rubidium38 - Strontium39 - Yttrium40 - Zirconium41 - Niobium42 - Molybdenum43 - Technetium44 - Ruthenium45 - Rhodium46 - Palladium47 - Silver48 - Cadmium49 - Indium50 - Tin51 - Antimony52 - Tellurium53 - Iodine54 - Xenon55 - Caesium56 - Barium57 - Lanthanum58 - Cerium59 - Praseodymium60 - Neodymium61 - Promethium62 - Samarium63 - Europium64 - Gadolinium65 - Terbium66 - Dysprosium67 - Holmium68 - Erbium69 - Thulium70 - Ytterbium71 - Lutetium72 - Hafnium73 - Tantalum74 - Tungsten75 - Rhenium76 - Osmium77 - Iridium78 - Platinum79 - Gold80 - Mercury81 - Thallium82 - Lead83 - Bismuth84 - Polonium85 - Astatine86 - Radon87 - Francium88 - Radium89 - Actinium90 - Thorium91 - Protactinium92 - Uranium93 - Neptunium94 - Plutonium95 - Americium96 - Curium97 - Berkelium98 - Californium99 - Einsteinium100 - Fermium101 - Mendelevium102 - Nobelium103 - Lawrencium104 - Rutherfordium105 - Dubnium106 - Seaborgium107 - Bohrium108 - Hassium109 - Meitnerium110 - 111 - 112 - Alphabetic Order: Select an Element89 - Actinium13 - Aluminium95 - Americium51 - Antimony18 - Argon33 - Arsenic85 - Astatine56 - Barium97 - Berkelium4 - Beryllium83 - Bismuth107- Bohrium5 - Boron35 - Bromine48 - Cadmium55 - Caesium20 - Calcium98 - Californium6 - Carbon58 - Cerium17 - Chlorine24 - Chromium27 - Cobalt29 - Copper96 - Curium105- Dubnium66 - Dysprosium99 - Einsteinium68 - Erbium63 - Europium100- Fermium9 - Fluorine87 - Francium64 - Gadolinium31 - Gallium32 - Germanium79 - Gold72 - Hafnium108- Hassium2 - Helium67 - Holmium1 - Hydrogen49 - Indium53 - Iodine77 - Iridium26 - Iron36 - Krypton57 - Lanthanum103- Lawrencium82 - Lead3 - Lithium71 - Lutetium12 - Magnesium25 - Manganese109- Meitnerium101- Mendelevium80 - Mercury42 - Molybdenum60 - Neodymium10 - Neon93 - Neptunium28 - Nickel41 - Niobium7 - Nitrogen102- Nobelium76 - Osmium8 - Oxygen46 - Palladium15 - Phosphorous78 - Platinum94 - Plutonium84 - Polonium19 - Potassium59 - Praseodymium61 - Promethium91 - Protactinium88 - Radium86 - Radon75 - Rhenium45 - Rhodium37 - Rubidium44 - Ruthenium104- Rutherfordium62 - Samarium21 - Scandium106- Seaborgium34 - Selenium14 - Silicon47 - Silver11 - Sodium38 - Strontium16 - Sulphur73 - Tantalum43 - Technetium52 - Tellurium65 - Terbium81 - Thallium90 - Thorium69 - Thulium50 - Tin22 - Titanium74 - Tungsten92 - Uranium23 - Vanadium54 - Xenon70 - Ytterbium39 - Yttrium30 - Zinc40 - Zirconium110- 111- 112- Conversions   SI Units   Symbols   Printer Version Science Periodic Table - Elements - Copper Symbol Cu Atomic Number 29 Relative Atomic Mass 12C = 12.0000 63.546 Atomic Radius pm 128 First Ionisation Energy kJ mol-1 745.4 Electronegativity 1.90 Density kg m-3 8960 [293 K] 7940 [m.p.] Molar Volume cm3 7.09 Thermal Conductivity W m-1 K-1 401 [300 K] Melting Point K 1356.6 Boiling Point K 2840 Number of Isotopes 18 Ground State Electron Configuration [Ar]3d104s1 Term Symbol 2S1/2 Discovery Known to ancients Name Derived From Latin cuprum meaning 'Cyprus' Name in Other Languages  Croatian Bakar  Danish kobber  Dutch koper  Finnish kupari  French cuivre  German Kupfer  Italian rame  Norwegian kobber  Portuguese cobre  Spanish cobre  Swedish koppar Peter van der Krogt's Element Multidict - element name translations in over 48 langauges   [ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ] Download | Shop | Contact | About   Page compiled: Wed Sep 05 18:37:53 GMT+01:00 2001