ଫ୍ଲେରୋଭିଅମ

(Fleroviumରୁ ଲେଉଟି ଆସିଛି)

ଫ୍ଲେରୋଭିଅମ ହେଉଛି ଏକ ତେଜସ୍କ୍ରିୟ ରାସାୟନିକ ମୌଳିକ ଯାହାର ପ୍ରତୀକ Flପରମାଣୁ କ୍ରମାଙ୍କ ୧୧୪ ।

Flerovium,  114Fl
ସାଧାରଣ ଗୁଣ
ନାମ, ପ୍ରତୀକflerovium, Fl
Appearanceunknown
ଉଚ୍ଚାରଣ/fl[invalid input: 'ɨ']ˈrviəm/
fli-ROH-vee-əm[୧]
Flerovium in the periodic table
Hydrogen (other non-metal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (other non-metal)
Nitrogen (other non-metal)
Oxygen (other non-metal)
Fluorine (halogen)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (post-transition metal)
Silicon (metalloid)
Phosphorus (other non-metal)
Sulfur (other non-metal)
Chlorine (halogen)
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 (other non-metal)
Bromine (halogen)
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 (halogen)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanoid)
Cerium (lanthanoid)
Praseodymium (lanthanoid)
Neodymium (lanthanoid)
Promethium (lanthanoid)
Samarium (lanthanoid)
Europium (lanthanoid)
Gadolinium (lanthanoid)
Terbium (lanthanoid)
Dysprosium (lanthanoid)
Holmium (lanthanoid)
Erbium (lanthanoid)
Thulium (lanthanoid)
Ytterbium (lanthanoid)
Lutetium (lanthanoid)
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 (halogen)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinoid)
Thorium (actinoid)
Protactinium (actinoid)
Uranium (actinoid)
Neptunium (actinoid)
Plutonium (actinoid)
Americium (actinoid)
Curium (actinoid)
Berkelium (actinoid)
Californium (actinoid)
Einsteinium (actinoid)
Fermium (actinoid)
Mendelevium (actinoid)
Nobelium (actinoid)
Lawrencium (actinoid)
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)
Ununtrium (unknown chemical properties)
Flerovium (unknown chemical properties)
Ununpentium (unknown chemical properties)
Livermorium (unknown chemical properties)
Ununseptium (unknown chemical properties)
Ununoctium (unknown chemical properties)
Pb

Fl

(Uho)
ununtriumfleroviumununpentium
ପରମାଣୁ କ୍ରମାଙ୍କ (Z)114
ଶ୍ରେଣୀ, ବ୍ଳକgroup 14 (carbon group), p-block
ପର୍ଯ୍ୟାୟperiod 7
ମୌଳିକ ପ୍ରକାରunknown
ମାନକ ପରମାଣବିକ ଓଜନ (Ar)[289]
ଇଲେକ୍‌ଟ୍ରୋନ୍ ବିନ୍ୟାସ[Rn] 5f14 6d10 7s2 7p2
(predicted)[୨]
per shell
2, 8, 18, 32, 32, 18, 4
(predicted)
ଭୌତିକ ଗୁଣ
ଅବସ୍ଥାsolid (predicted)[୩]
ଗଳନାଙ୍କ340 K ​(70 °C, ​160 (predicted)[୨][୩] °F)
ସ୍ଫୁଟନାଙ୍କ420 K ​(150 °C, ​300 (predicted)[୨][୩] °F)
Density near r.t.22 (predicted)[୨] g/cm3
Atomic properties
Oxidation states2, 4 (prediction)[୨]
Atomic radiusempirical: 160 (estimated)[୨] pm
Covalent radius143 (estimated)[୪] pm
Miscellanea
CAS Number54085-16-4
ଇତିହାସ
ଆବିଷ୍କାରJoint Institute for Nuclear Research and Lawrence Livermore National Laboratory (1999)
Most stable isotopes of flerovium
iso NA half-life DM DE (MeV) DP
289Fl syn 2.6 s α 9.82,9.48 285Cn
289mFl ? syn 1.1 min α 9.67 285mCn ?
288Fl syn 0.8 s α 9.94 284Cn
287Fl syn 0.48 s α 10.02 283Cn
287mFl ?? syn 5.5 s α 10.29 283mCn ??
286Fl syn 0.13 s 40% α 10.19 282Cn
60% SF
285Fl syn 125 ms α 281Cn
| references

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ଆଧାର ସମ୍ପାଦନା

  1. "Flerovium and Livermorium". Periodic Table of Videos. The University of Nottingham. Retrieved 4 June 2012.
  2. ୨.୦ ୨.୧ ୨.୨ ୨.୩ ୨.୪ ୨.୫ Haire, Richard G. (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.{{cite book}}: CS1 maint: ref duplicates default (link)
  3. ୩.୦ ୩.୧ ୩.୨ Seaborg. "transuranium element (chemical element)". Encyclopædia Britannica. Retrieved 2010-03-16.
  4. Chemical Data. Flerovium - Fl, Royal Chemical Society

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