Fàdákàolómi

Mercury, ₈₀Hg

Mercury
Ìhànsójú	silvery
Ìwúwo átọ̀mù Ar, std(Hg)	200.592(3)
Mercury ní orí tábìlì àyè
Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon Caesium 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 (element) Thallium Lead 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 Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson Cd ↑ Hg ↓ Cn gold ← mercury → thallium
Nọ́mbà átọ̀mù (Z)	80
Ẹgbẹ́	group 12
Àyè	àyè 6
Àdìpọ̀	Àdìpọ̀-d
Ẹ̀ka ẹ́límẹ́ntì	Post-transition metal
Ìtò ẹ̀lẹ́ktrọ́nù	[Xe] 4f14 5d10 6s2
Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan	2, 8, 18, 32, 18, 2
Àwọn ohun ìní ara
Ìfarahàn at STP	liquid
Ìgbà ìyọ́	234.32 K ​(-38.83 °C, ​-37.89 °F)
Ígbà ìhó	629.88 K ​(356.73 °C, ​674.11 °F)
Kíki (near r.t.)	(liquid) 13.534 g/cm3
Critical point	1750 K, 172.00 MPa
Heat of fusion	2.29 kJ/mol
Heat of	59.11 kJ/mol
Molar heat capacity	27.983 J/(mol·K)
pressure P (Pa) 1 10 100 1 k 10 k 100 k at T (K) 315 350 393 449 523 629
Atomic properties
Oxidation states	−2 , +1 (mercurous), +2 (mercuric) Àdàkọ:Infobox element/symbol-to-oxidation-state/comment
Electronegativity	Pauling scale: 2.00
Atomic radius	empirical: 151 pm
Covalent radius	132±5 pm
Van der Waals radius	155 pm
Color lines in a spectral range Spectral lines of mercury
Other properties
Natural occurrence	primordial
Crystal structure	​rhombohedral
Speed of sound	(liquid, 20 °C) 1451.4 m/s
Thermal expansion	60.4 µm/(m·K) (at 25 °C)
Thermal conductivity	8.30 W/(m·K)
Electrical resistivity	(25 °C) 961n Ω·m
Magnetic ordering	diamagnetic
CAS Number	7439-97-6
Main isotopes of mercury
Iso­tope Abun­dance Half-life (t1/2) Decay mode Pro­duct 194Hg syn 444 y ε 0.040 194Au 195Hg syn 9.9 h ε 1.510 195Au 196Hg 0.15% 196Hg is stable with 116 neutrons 197Hg syn 64.14 h ε 0.600 197Au 198Hg 9.97% 198Hg is stable with 118 neutrons 199Hg 16.87% 199Hg is stable with 119 neutrons 200Hg 23.1% 200Hg is stable with 120 neutrons 201Hg 13.18% 201Hg is stable with 121 neutrons 202Hg 29.86% 202Hg is stable with 122 neutrons 203Hg syn 46.612 d β− 0.492 203Tl 204Hg 6.87% 204Hg is stable with 124 neutrons

Fadakaolomi (Mercury /ˈmɜrkjəri/ or /ˈmɜrkəri/ MER-k(y)ə-ree), also known as quicksilver ( /ˈkwɪksɪlvər/ ) tabi hydrargyrum ( /haɪˈdrɑrdʒɪrəm/ hye-DRAR-ji-rəm), je apilese kemika pelu ami idamo Hg (Latinized Gíríkì: [hydrargyrum] , lati "hydr-" to tumosi olomi tabi sisan ati "argyros" to tumosi fadaka) and atomic number 80.