Element Iodine - I

Comprehensive data ~ above the chemical facet Iodine is listed on this page; including scores the properties, element names in many languages, most well-known nuclides the Iodine. Typical chemical compounds room also noted for numerous elements. In addition technical state are connected to their definitions and the menu has links to related short articles that are a good aid in one"s studies.

You are watching: What is the electron configuration for iodine

Iodine Menu

Iodine web page OneOverview of IodineIodine"s surname in various other LanguagesAtomic structure of IodineChemical properties of IodinePhysical nature of IodineRegulatory / HealthWho/When/Where/HowIodine page TwoNuclides / IsotopesPotential parental NuclidesIodine web page ThreeCommon chemical Compounds the Iodine

Overview that Iodine

Atomic Number: 53Group: 17Period: 5Series: Halogens

Iodine"s name in other Languages

Latin: IodumCzech: JodCroatian: JodFrench: IodeGerman: Jod - rItalian: IodioNorwegian: JodPortuguese: IôdoRussian: ИодSpanish: YodoSwedish: JodAtomic structure of IodineAtomic Radius: 1.32ÅAtomic Volume: 25.74cm3/molCovalent Radius: 1.33ÅCross Section (Thermal ghost Capture) σa/barns: 6.2Crystal Structure: Orthorhombic
Electron Configuration:1s2 2s2p6 3s2p6d10 4s2p6d10 5s2p5Electrons per energy Level: 2,8,18,18,7Shell Model
Ionic Radius:
2.2ÅFilling Orbital: 5p5Number of electrons (with no charge): 53Number of neutron (most common/stable nuclide): 74Number the Protons: 53Oxidation States: ±1,5,7Valence Electrons: 5s2p5Electron period Model

Chemical nature of Iodine

Electrochemical Equivalent:
4.7348g/amp-hrElectron work-related Function:Electronegativity: 2.66 (Pauling); 2.21 (Allrod Rochow)Heat the Fusion: 7.824kJ/molIncompatibilities:Ammonia, acetylene, acetaldehyde, powdered aluminum, energetic metals, liquid chlorineIonization PotentialFirst: 10.451Second: 19.131Third: 33Valence Electron Potential (-eV): -6.55

Physical properties of Iodine

Atomic massive Average: 126.9045Boiling Point: 458.55K 185.4°C 365.7°FCoefficient that lineal thermal expansion/K-1: N/AConductivityElectrical: 8.0E-16 106/cm ΩThermal: 0.00449 W/cmkDensity: 4.93g/cc
300KDescription: Halogen solid form: shiny, non-metallic, grayish-black flakes; gas: violet.Elastic Modulus:Bulk: 7.7/GPaEnthalpy that Atomization: 106.7 kJ/mole
25°CEnthalpy that Fusion: 7.76 kJ/moleEnthalpy of Vaporization: 20.88 kJ/moleFlammablity Class: Non-combustible solidFreezing Point: see melting pointHeat that Vaporization: 20.752kJ/molMelting Point: 386.65K 113.5°C 236.3°FMolar Volume: 25.74 cm3/molePhysical State (at 20°C & 1atm): SolidSpecific Heat: 0.214J/gK

Regulatory / Health

CAS Number7553-56-2RTECS: NN1575000OSHA permit Exposure border (PEL)1 ppm = 10.38mg/m3
25°C & 1 atmCeiling: 0.1 ppmOSHA PEL Vacated 1989Ceiling: 0.1 ppmNIOSH recommended Exposure border (REL)Ceiling: 0.1 ppmIDLH: 2 ppm Routes of Exposure: Inhalation; Ingestion; Skin and/or eye contactTarget Organs: Eyes, skin, respiratory system, central nervous system, cardiovascular systemLevels In Humans:Note: this data represents normally occuring level of facets in the usual human, it DOES NOT stand for recommended daily allowances.Blood/mg dm-3: 0.057Bone/p.p.m: 0.27Liver/p.p.m: 0.7Muscle/p.p.m: 0.05-0.5Daily dietary Intake: 0.1-0.2 mgTotal fixed In Avg. 70kg human: 12-20 mg

Who / wherein / when / How

Discoverer: bernard CourtoisDiscovery Location: Dijon FranceDiscovery Year: 1811Name Origin: Greek: iôdes (violet).Abundance of Iodine:Earth"s Crust/p.p.m.: 0.14Seawater/p.p.m.: Atlantic Suface: 0.0489Atlantic Deep: 0.056Pacific Surface: 0.043Pacific Deep: 0.058Atmosphere/p.p.m.: N/ASun (Relative come H=1E12): N/ASources of Iodine:Occurs on land and in the sea in sodium and also potassium compounds. World production of iodine is about 12,000 tons. Primary producing areas are Chile and also Japan.Uses of Iodine:Required in little amounts by humans. Once used as an antiseptic, however no longer because of its gift nature. Supplied as a disinfectant, in pharmaceuticals, dyes, catalysts and also photography.Additional Notes:

Iodine Menu

Iodine web page OneOverview of IodineIodine"s name in various other LanguagesAtomic structure of IodineChemical nature of IodinePhysical properties of IodineRegulatory / HealthWho/When/Where/HowIodine web page TwoNuclides / IsotopesPotential parental NuclidesIodine web page ThreeCommon chemical Compounds the Iodine


A perform of reference sources provided to translate in the data listed on our periodic table of elements can be discovered on the main periodic table page.

Related Resources

Anatomy the the AtomAnswers many questions regarding the structure of atoms.Molarity, Molality and also NormalityIntroduces stoichiometry and explains the differences between molarity, molality and also normality.Molar fixed Calculations and Javascript CalculatorMolar fixed calculations room explained and there is a JavaScript calculator to assist calculations.Chemical DatabaseThis database focuses on the most typical chemical compounds used in the home and also industry.

Citing this page

If you need to mention this page, you have the right to copy this text:

Linking to this page

If girlfriend would favor to attach to this page from her website, blog, etc., copy and also paste this link code (in red) and also modify it come suit her needs:

echo periodic Table that Elements: Iodine - ns (smashville247.net)- an extensive information because that the element Iodine - ns is provided by this page consisting of scores the properties, facet names in plenty of languages, most known nuclides and also technical terms are linked to their definitions..

NOTICE: if linking to short articles is encouraged, OUR short articles MAY no BE copied TO OR REPUBLISHED ON one more WEBSITE UNDER any type of CIRCUMSTANCES.

PLEASE, if you like an short article we published simply attach to it on ours website carry out not republish it.

26 year on the web


Please re-publishing and/or attach To This Page

Please share and/or attach to this page if you find it beneficial or informative.


We are a great educational resource! use online or publish pages out as classroom handouts. Much more info.

See more: Ateneo De Manila University Tuition Fees & Courses Details, Tuition And Fees

Career Listings

Biology careers in CAChemical engineering careers in CAChemistry careers in CAEcologists careers in CAEducation careers in CAEnvironmental careers in CAEnvironmental chemists careers in CAEnvironmental Compliance careers in CAEnvironmental Consultant careers in CAEnvironmental design careers in CAEnvironmental regulation careers in CAForestry careers in CAGIS careers in CAGovernment careers in CAHealth & security careers in CARegulatory Compliance careers in CARisk management careers in CAScience careers in CA
Biology careers in UKChemical design careers in UKChemistry careers in UKEcologists careers in UKEducation careers in UKEnvironmental careers in UKEnvironmental Consultant careers in UKEnvironmental engineering careers in UKEnvironmental regulation careers in UKGIS careers in UKHazardous Materials/Waste careers in UKHealth & security careers in UKRegulatory Compliance careers in UKRisk administration careers in UKScience careers in UK
Biomedical design careers in USChemical engineering careers in USChemistry careers in USConservation careers in USEcologists careers in USEmergency monitoring careers in USEnvironmental Careers careers in USEnvironmental Analyst careers in USEnvironmental chemistry careers in USEnvironmental Compliance careers in USEnvironmental Consultant careers in USEnvironmental design careers in USEnvironmental regulation careers in USEnvironmental to plan careers in USHealth & safety careers in USNatural resources careers in USNature preservation careers in USRegulatory Compliance careers in USRisk administration careers in USSchool Principals careers in US
Job Listing Search:All CategoriesAccountingAdmin & ClericalBankingBiotechBroadcast/JournalismBusiness DevelopmentConstructionConsultantCustomer ServiceDesignDistribution/ShippingEducationEngineeringExecutiveFacilitiesFinanceGeneral BusinessGovernmentHealth CareHuman ResourcesInformation TechnologyInsuranceInventoryLegalManagementManufacturingMarketingNursePharmaceuticalProfessional ServicesPurchasing/ProcurementQA/Quality ControlResearchSalesScienceSupply ChainTelecommunicationsTrainingTransportationWarehouseCanadaIndiaU.K.U.S.


Periodic TableNitrogen Dioxide, Ozone & Lead partner to rise Pollution dangers to urban ChildrenPCBs in the food you love

Go Green

RedecoratingPainting WallsReplacing CarpetsUpdating light FixturesBathroom RenovationInstalling a low circulation showerhead switching to Renewable EnergyBuying neighborhood clean strength electricityKitchen renovation - comes in 2010 or 2011Weatherization - Coming so late 2009Energy AuditRevised ROI Calculations

Environmental Issues

ADA recommendation for Fluoride in child DietsAsbestosAsbestos, a Brief background its provides & wellness RisksAsbestos, its chemistry & physical PropertiesAsbestos: A Manufacturing health and wellness Hazard date to ancient TimesDry-Cleaning ChemicalsLooking Good, feeling Bad; or, What"s the problem with Perc?Are over there Realistic Dry-Cleaning choices to Perc?DuPont"s Teflon Cover-upNeurodevelopmental obstacle in Children: Autism & ADHDPCBs in the food girlfriend loveSeafood SafetyMercury in Fish vs. The benefits of Fish OilsNorwegian Farmed Salmon Raises an international ConcernThe threats of Lawn chemistry at Home
Biofueling come the futureCO2 air pollution and an international WarmingCompact Fluorescent lamp (CFLs): space They precious the Switch?Global patterns in Energy modern technology InnovationHydrogen Fuel Cells: energy of the Future
ChernobylChernobyl RevisitedAgricultural and also Environmental ImpactA transforming PointFrom Bhopal to Hazardous waste ComplianceLove Canal NY: Grownups Don"t do Blue GooNew Orleans, Hurricane Katrina & the Oil Industry
Environmental Justice and also the NIMBY PrinciplePrairie Dogs: tiny mammal, large controversyPrairie Dogs: A Threatened types or Public health Nuisance?Prairie Dog Control: Non-Lethal TechniquesPrairie Dog Control: Lethal TechniquesCan Prairie dog be managed Utilizing Reconciliation Ecology?Pseudoscience: A hazard to our EnvironmentSorting out science from Junk Science
Effects the Air pollution on her healthClean Air act Contributing to Mercury ProblemNitrogen Dioxide, Ozone & Lead partner to rise Pollution risks to urban ChildrenThe Heat facing Outdoor Wood heaters & Boilers
PCBs in brand-new York"s Hudson RiverIncreased Mercury levels Attributed to commercial ActivitiesEnvironmental air pollution of the Concord River
Guide to taking care of Household ChemicalsHow Well carry out You understand Recycled Paper?Protecting Wildlife native TrashPlastics - from Recycling Bin to brand-new ProductRoHS: Europe"s Initiative to Control technical WasteTreatment of Biohazardous WasteThe history of Waste


Anatomy that the AtomThe Chemistry of Polychlorinated BiphenylsMolar massive Calculations and also Molecular load CalculatorStoichiometry: Molarity, Molality and also NormalityWhat you Do and also Don"t Know around Fluorine
Chemical DatabaseChemistry DictionaryPeriodic Table of ElementsSort regular table by: select orderAtomic RadiusBoiling PointCovalent RadiusCross SectionCrystal StructureDensityElectrical ConductivityEletronegativityFreezing PointHeat that VaporizationIonic RadiusIonization PotentialMass AverageMelting PointNamePeriodic TableSeriesSymbolThermal ConductivityYear of Discovery

Hazardous Materials

Guide to dealing with Household ChemicalsThe risks of Lawn chemicals at Home
Emergency solution Guidebook (ERG)List materials byUN NumberMaterial Name49CFR USDOT Hazardous materials TableUSDOT HazMat Placards choose Class/Div.1 Explosives2 Compressed Gas3 Flammable Liquid4 Flammable Solids5 Oxidizers6.1 Poisons7 Radioactives8 Corrosives9 MiscellaneousRelated MarkingsPlacarding QuizUSDOT HazMat Placards CD & training modulesExceptions, Exemptions and also VariancesFMCSA HazMat Transportion permit System