Template:Infobox antimony

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Antimony, 51Sb
File:Antimony-4.jpg
Antimony
उच्चारण
दिखावटsilvery lustrous gray
Standard atomic weight Ar°(Sb)
  • 121.760±0.001
  • 121.76±0.01 (abridged)[1]
Antimony in the periodic table
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
As

Sb

Bi
tinantimonytellurium
Atomic number (Z)51
समूहgroup 15 (pnictogens)
अवधिperiod 5
ब्लॉक  p-block
ऋणावेशित सूक्ष्म अणु का विन्यास[Kr] 4d10 5s2 5p3
प्रति शेल इलेक्ट्रॉन2, 8, 18, 18, 5
भौतिक गुण
Phase at STPsolid
गलनांक903.78 K ​(630.63 °C, ​1167.13 °F)
क्वथनांक1908 K ​(1635 °C, ​2975 °F)
Density (near r.t.)6.697 g/cm3
when liquid (at m.p.)6.53 g/cm3
संलयन की गर्मी19.79 kJ/mol
Heat of vaporization193.43 kJ/mol
दाढ़ गर्मी क्षमता25.23 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 807 876 1011 1219 1491 1858
परमाणु गुण
ऑक्सीकरण राज्य−3, −2, −1, 0,[2] +1, +2, +3, +4, +5 (an amphoteric oxide)
इलेक्ट्रोनगेटिविटीPauling scale: 2.05
Ionization energies
  • 1st: 834 kJ/mol
  • 2nd: 1594.9 kJ/mol
  • 3rd: 2440 kJ/mol
  • (more)
परमाणु का आधा घेराempirical: 140 pm
सहसंयोजक त्रिज्या139±5 pm
[वैन डेर वाल्स रेडियस]]206 pm
Spectral lines of antimony
अन्य गुण
प्राकृतिक घटनाprimordial
क्रिस्टल की संरचनाrhombohedral
Speed of sound thin rod3420 m/s (at 20 °C)
थर्मल विस्तार11 µm/(m⋅K) (at 25 °C)
ऊष्मीय चालकता24.4 W/(m⋅K)
विद्युत प्रतिरोधकता417 nΩ⋅m (at 20 °C)
चुंबकीय आदेशdiamagnetic[3]
दाढ़ चुंबकीय संवेदनशीलता−99.0×10−6 cm3/mol[4]
यंग मापांक55 GPa
कतरनी मापांक20 GPa
थोक मापांक42 GPa
मोहन कठोरता3.0
ब्रिनेल हार्डनेस294–384 MPa
CAS नंबर7440-36-0
History
खोज]Arabic alchemists (before AD 815)
चिन्ह, प्रतीक"Sb": from Latin stibium 'stibnite'
Main isotopes of antimony
Iso­tope Abun­dance Half-life (t1/2) Decay mode Pro­duct
121Sb 57.21% stable
123Sb 42.79% stable
125Sb syn 2.7582 y β 125Te
Category Category: Antimony
| references
  Data sets read by {{Infobox element}}
Name and identifiers
Top image (caption, alt)
Pronunciation
Allotropes (demo)
Group (demo)
Period (demo)
Block (demo)
Standard atomic weight
  most stable isotope
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Wikidata *
Symbol etymology (11 non-trivial)
* Not used in {{Infobox element}} (2021-12-24)
See also Category:Infobox element data sets (0)

References

  1. "Standard Atomic Weights: Antimony". CIAAW. 1993.
  2. Anastas Sidiropoulos. "Studies of N-heterocyclic Carbene (NHC) Complexes of the Main Group Elements" (PDF). p. 39. doi:10.4225/03/5B0F4BDF98F60. S2CID 132399530.
  3. Lide, D. R., ed. (2005). "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (PDF) (86th ed.). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5.
  4. Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.

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