Element Antimony - Sb

Comprehensive data top top the chemical aspect Antimony is listed on this page; including scores the properties, aspect names in countless languages, most well-known nuclides the Antimony. Common chemical compounds space also noted for plenty of elements. In enhancement technical terms are linked to your definitions and also the menu contains links come related articles that room a good aid in one\"s studies.

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Antimony Menu

Antimony web page OneOverview the AntimonyAntimony\"s surname in other LanguagesAtomic structure of AntimonyChemical nature of AntimonyPhysical properties of AntimonyRegulatory / HealthWho/When/Where/HowAntimony web page TwoNuclides / IsotopesPotential parental NuclidesAntimony page ThreeCommon chemistry Compounds of Antimony

Overview that Antimony

Atomic Number: 51Group: 15Period: 5Series: Metalloids (Metals)

Antimony\"s name in other Languages

Latin: StibiumCzech: AntimonCroatian: AntimonFrench: AntimoineGerman: Antimon - rItalian: AntimonioNorwegian: AntimonPortuguese: ActimônioRussian: СуръмаSpanish: AntimonioSwedish: AntimonAtomic structure of AntimonyAtomic Radius: 1.53ÅAtomic Volume: 18.23cm3/molCovalent Radius: 1.41ÅCross Section (Thermal neutron Capture) σa/barns: 4.91Crystal Structure: Rhombohedral
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Electron Configuration:1s2 2s2p6 3s2p6d10 4s2p6d10 5s2p3Electrons per energy Level: 2,8,18,18,5Shell Model
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Ionic Radius:
0.76ÅFilling Orbital: 5p3Number of electrons (with no charge): 51Number of neutron (most common/stable nuclide): 71Number the Protons: 51Oxidation States: ±3,5Valence Electrons: 5s2p3Electron period Model
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Chemical nature of Antimony

Electrochemical Equivalent:
1.5142g/amp-hrElectron job-related Function: 4.55eVElectronegativity: 2.05 (Pauling); 1.82 (Allrod Rochow)Heat of Fusion: 19.87kJ/molIncompatibilities:Strong oxidizers, acids, halogenated acidsIonization PotentialFirst: 8.641Second: 16.53Third: 25.3Valence Electron Potential (-eV): 57

Physical properties of Antimony

Atomic massive Average: 121.757Boiling Point: 1860K 1587°C 2889°FCoefficient that lineal heat expansion/K-1: 8.5E-6ConductivityElectrical: 0.0288 106/cm ΩThermal: 0.243 W/cmKDensity: 6.684g/cc
300KDescription: hard brittle bluish-white metal.Elastic Modulus:Bulk: 42/GPaRigidity: 20.7/GPaYoungs: 54.7/GPaEnthalpy the Atomization: 263.6 kJ/mole
25°CEnthalpy of Fusion: 19.87 kJ/moleEnthalpy the Vaporization: 67.9 kJ/moleFlammablity Class: Non-combustible solid (except together dust)Freezing Point: see melting pointHardness ScaleBrinell: 294 MN m-2Mohs: 3Heat of Vaporization: 77.14kJ/molMelting Point: 904.05K 630.9°C 1167.6°FMolar Volume: 18.22 cm3/moleOptical Reflectivity: 55%Physical State (at 20°C & 1atm): SolidSpecific Heat: 0.21J/gKVapor Pressure = 2.49E-09Pa
630.9°C

Regulatory / Health

CAS Number7440-36-0inorganic compounds, n.o.s.UN/NA ID and ERG overview Number1549 / 157inorganic compounds, n.o.s.2871 / 170powder3141 / 157inorganic fluid compouns, n.o.s.RTECS: CC4025000OSHA permit Exposure limit (PEL)TWA: 0.5 mg/m3OSHA PEL Vacated 1989TWA: 0.5 mg/m3NIOSH encourage Exposure border (REL)TWA: 0.5 mg/m3IDLH: 50 mg/m3 Routes the Exposure: Inhalation; Ingestion; Skin and/or eye contactTarget Organs: Eyes, skin, respiratory tract system, cardiovascular systemLevels In Humans:Note: this data represents normally occuring levels of aspects in the common human, the DOES NOT represent recommended daily allowances.Blood/mg dm-3: 0.0033Bone/p.p.m: 0.01-0.6Liver/p.p.m: 0.011-0.42Muscle/p.p.m: 0.042-0.191Daily diet Intake: 0.002-1.3 mgTotal massive In Avg. 70kg human: 2 mg

Who / whereby / when / How

Discoverer: known to old civilizationDiscovery Location: ?Discovery Year: UnknownName Origin: Greek: anti (not) monos (alone); Symbol because that Latin stibiumAbundance the Antimony:Earth\"s Crust/p.p.m.: 0.2Seawater/p.p.m.: 0.0003Atmosphere/p.p.m.: N/ASun (Relative to H=1E12): 10Sources the Antimony:Found in stibnite (Sb2S3) and also in valentinite (Sb2O3). World wide production is approximately 53,000 lots per year. Main mining locations are China, Italy, Peru, Mexico, Bolivia and also France.Uses the Antimony:Used to harden lead alloy\"s. Additionally used in solder, bearings, command batteries, mascara, infrared detectors, plastics and chemicals.Additional Notes:Antimony offered to be supplied to provoke vomiting, however the clinical dose was as well close come the deadly dose. Little does wake up metabolism, but large doses reason liver damage and can kill.

Antimony Menu

Antimony page OneOverview that AntimonyAntimony\"s name in other LanguagesAtomic structure of AntimonyChemical nature of AntimonyPhysical properties of AntimonyRegulatory / HealthWho/When/Where/HowAntimony page TwoNuclides / IsotopesPotential parental NuclidesAntimony page ThreeCommon chemistry Compounds that Antimony

References

A list of reference sources supplied to compile the data listed on our routine table of elements can be discovered on the key periodic table page.

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