सामग्रीमा जानुहोस्

लिथियम

विकिपिडिया, एक स्वतन्त्र विश्वकोशबाट
लिथियम, 00Li
ढाँचा:Infobox element/symbol-to-top-image/alt
लिथियम
Pronunciation/ˈlɪθiəm/ (LITH-ee-əm)
Appearancesilvery-white (shown floating in oil)
लिथियम in the periodic table
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)
Ununtrium (unknown chemical properties)
Flerovium (post-transition metal)
Ununpentium (unknown chemical properties)
Livermorium (unknown chemical properties)
Ununseptium (unknown chemical properties)
Ununoctium (unknown chemical properties)
H

Li

Na
हेलियमलिथियमबेरिलियम
Groupgroup 1: hydrogen and alkali metals
Periodperiod 2
Block  s-block
Electron configuration[He] 2s1
Electrons per shell२, १
Physical properties
Phase at STPsolid
Melting point४५३.६९ K ​(१८०.५४ °C, ​३५६.९७ °F)
Boiling point१६१५ K ​(१३४२ °C, ​२४४८ °F)
Critical point(extrapolated)
३२२३ K, ६७ MPa
Heat of fusion३.०० kJ/mol
Heat of vaporization१४७.१ kJ/mol
Molar heat capacity२४.८६० J/(mol·K)
Atomic properties
Oxidation states0[१], +1 ढाँचा:Infobox element/symbol-to-oxidation-state/comment
ElectronegativityPauling scale: ०.९८
Ionization energies
  • अभिव्यक्ति त्रुटि: अज्ञात विराम चिन्ह चरित्र "३"।
Atomic radiusempirical: १५२ pm
Covalent radius१२८±७ pm
Van der Waals radius१८२ pm
Color lines in a spectral range
Spectral lines of लिथियम
Other properties
Natural occurrenceprimordial
Crystal structurebody-centered cubic (bcc)
Body-centered cubic crystal structure for लिथियम
Thermal conductivity८४.८ W/(m⋅K)
Magnetic orderingparamagnetic
Young's modulus४.९ GPa
Shear modulus४.२ GPa
Bulk modulus११ GPa
Mohs hardness०.६
CAS Number७४३९-९३-२
Isotopes of लिथियमv · [{{fullurl:Template:{{{template}}}|action=edit}} e]
Template:infobox लिथियम isotopes does not exist
ढाँचा:Category-inline
| references

लिथियमयक तत्त्वको हो र यसको रसायनिक सङ्केत Li हो र यसको आण्विक संख्या (ऍटॉमिक नंबर) ३ हो।

लिथियम

यसलाई लिथियम आयन युक्त चार्ज गरेर पुन: प्रयोग गर्न सकिने बॅटरीहरू उत्पादनमा उपयोगमा ल्याइन्छ।

रसायनिक गुणहरू[सम्पादन गर्नुहोस्]

भौतिक गुणहरू[सम्पादन गर्नुहोस्]



  1. Li(0) atoms have been observed in various small lithium-chloride clusters; see Milovanović, Milan; Veličković, Suzana; Veljkovićb, Filip; Jerosimić, Stanka (अक्टोबर ३०, २०१७), "Structure and stability of small lithium-chloride LinClm(0,1+) (n ≥ m, n = 1–6, m = 1–3) clusters", Physical Chemistry Chemical Physics 19 (45): 30481–30497, डिओआई:10.1039/C7CP04181K, पिएमआइडी 29114648