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)
ununtrium ← flerovium → ununpentium
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
isoNAhalf-lifeDMDE (MeV)DP
289Flsyn2.6 sα9.82,9.48285Cn
289mFl ?syn1.1 minα9.67285mCn ?
288Flsyn0.8 sα9.94284Cn
287Flsyn0.48 sα10.02283Cn
287mFl ??syn5.5 sα10.29283mCn ??
286Flsyn0.13 s40% α10.19282Cn
60% SF
285Flsyn125 msα281Cn
| references

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