نيهونيوم

نيهونيوم (په انگرېزي: Nihonium) له کیمیاوي عناصرو څخه یو دی چې په تناوبي جدول کې د Nh سمبول او ۱۱۳ اتمي شمېرې په وسیله ښودل شوی دی.

Nihonium,  113Nh
عمومي خواص
Pronunciation /nɪˈhniəm/
ni-HOH-nee-əm
Nihonium په دوراني جدول کې
Hydrogen (diatomic nonmetal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (polyatomic nonmetal)
Nitrogen (diatomic nonmetal)
Oxygen (diatomic nonmetal)
Fluorine (diatomic nonmetal)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (post-transition metal)
Silicon (metalloid)
Phosphorus (polyatomic nonmetal)
Sulfur (polyatomic nonmetal)
Chlorine (diatomic nonmetal)
Argon (noble gas)
Potassium (alkali metal)
Calcium (alkaline earth metal)
Scandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Chromium (transition metal)
Manganese (transition metal)
Iron (transition metal)
Cobalt (transition metal)
Nickel (transition metal)
Copper (transition metal)
Zinc (transition metal)
Gallium (post-transition metal)
Germanium (metalloid)
Arsenic (metalloid)
Selenium (polyatomic nonmetal)
Bromine (diatomic nonmetal)
Krypton (noble gas)
Rubidium (alkali metal)
Strontium (alkaline earth metal)
Yttrium (transition metal)
Zirconium (transition metal)
Niobium (transition metal)
Molybdenum (transition metal)
Technetium (transition metal)
Ruthenium (transition metal)
Rhodium (transition metal)
Palladium (transition metal)
Silver (transition metal)
Cadmium (transition metal)
Indium (post-transition metal)
Tin (post-transition metal)
Antimony (metalloid)
Tellurium (metalloid)
Iodine (diatomic nonmetal)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanide)
Cerium (lanthanide)
Praseodymium (lanthanide)
Neodymium (lanthanide)
Promethium (lanthanide)
Samarium (lanthanide)
Europium (lanthanide)
Gadolinium (lanthanide)
Terbium (lanthanide)
Dysprosium (lanthanide)
Holmium (lanthanide)
Erbium (lanthanide)
Thulium (lanthanide)
Ytterbium (lanthanide)
Lutetium (lanthanide)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Rhenium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Gold (transition metal)
Mercury (transition metal)
Thallium (post-transition metal)
Lead (post-transition metal)
Bismuth (post-transition metal)
Polonium (post-transition metal)
Astatine (metalloid)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinide)
Thorium (actinide)
Protactinium (actinide)
Uranium (actinide)
Neptunium (actinide)
Plutonium (actinide)
Americium (actinide)
Curium (actinide)
Berkelium (actinide)
Californium (actinide)
Einsteinium (actinide)
Fermium (actinide)
Mendelevium (actinide)
Nobelium (actinide)
Lawrencium (actinide)
Rutherfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hassium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (transition metal)
Nihonium (unknown chemical properties)
Flerovium (unknown chemical properties)
Moscovium (unknown chemical properties)
Livermorium (unknown chemical properties)
Tennessine (unknown chemical properties)
Oganesson (unknown chemical properties)
Tl

Nh

(Uhs)
coperniciumnihoniumflerovium
اټومي شمیره (Z)113
گروپ, پیریودgroup 13 (boron group), period 7
بلاکp-block
Element categoryunknown, but probably a post-transition metal
Mass number286 (most stable isotope)
Electron configuration[Rn] 5f14 6d10 7s2 7p1 (predicted)[۱]
Electrons per shell
2, 8, 18, 32, 32, 18, 3 (predicted)
فزیکي خواص
حالت (at STP)جامد (predicted)[۱][۲][۳]
دويلې کيدو ټکى700 K ​(430 °C, ​810 °F) (predicted)[۱]
يشنا ټکی1430 K ​(1130 °C, ​2070 °F) (predicted)[۱][۴]
Density near r.t.16 g/cm3 (predicted)[۴]
Heat of fusion7.61 kJ/mol (extrapolated)[۳]
Heat of vaporization130 kJ/mol (predicted)[۲][۴]
اټومي خواص
Oxidation states−1, 1, 3, 5(predicted)[۱][۴][۵]
Ionization energies
  • 1st: 704.9 kJ/mol (predicted)[۱]
  • 2nd: 2238.5 kJ/mol (predicted)[۴]
  • 3rd: 3203.3 kJ/mol (predicted)[۴]
  • (more)
Atomic radiusempirical: 170 pm (predicted)[۱]
Covalent radius172–180 pm (extrapolated)[۳]
Miscellanea
CAS Number54084-70-7
History
NamingAfter Japan (Nihon in Japanese)
DiscoveryRIKEN (Japan, first undisputed claim 2004)
JINR (Russia) and Livermore (US, first announcement 2003)
Main isotopes of nihonium
آيسو­ټوپAbun­danceنیم ژوند (t1/2)Decay modePro­duct
290Nh[۶]syn2 s?α286Rg
286Nhsyn8 sα282Rg
285Nhsyn4 sα281Rg

کينډۍ:Infobox element/isotopes decay2

283Nhsyn0.1 sα279Rg
282Nhsyn70 msα278Rg
278Nhsyn1.4 msα274Rg
| references | in Wikidata

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