ସ୍କାଣ୍ଡିଅମ
chemical element with symbol Sc and atomic number 21
ଦୃଷ୍ଟାନ୍ତ
ଏହାର ମୁଖ୍ୟଶ୍ରେଣୀ
transition metal
rare earth element
ଏହା ଯାହାର ଅଂଶ
ତୃତୀୟ ଶ୍ରେଣୀ ମୌଳିକ
ପର ସଂପର୍କୀତ: ଇଟ୍ରିଅମ
mass
୪୪.୯୫୫୯୦୭±୦.୦୦୦୦୦୪ dalton[୧୯]
ନାମରେ ନାମିତ
Scandinavia
ଆବିଷ୍କାରକ ବା ଉଦ୍ଭାବକ
Lars Fredrik Nilson
ଆବିଷ୍କାର ତାରିଖ
1879
element symbol
Sc[୨୦]
chemical formula
Sc[୭]
canonical SMILES
[Sc][୭]
atomic number
୨୧
electron configuration
[Ar] 3d¹ 4s²
1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹ 4s²
electronegativity
୧.୩୬
ionic radius
oxidation state
୧
୨
୩
ଗଳନାଙ୍କ
୧,୫୪୦.୮୫ degree Celsius
boiling point
୨,୮୩୬.୮୫ degree Celsius
described by source
Armenian Soviet Encyclopedia
Brockhaus and Efron Encyclopedic Dictionary
କାହାର ବିଷୟ: Q24488179
Small Brockhaus and Efron Encyclopedic Dictionary
କାହାର ବିଷୟ: Q24748140
Encyclopædia Britannica 11th edition
କାହାର ବିଷୟ: 1911 Encyclopædia Britannica/Scandium
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: ୩୧ ଅକ୍ଟୋବର 2022
Unicode character
鈧[୨୨]
different from
Scandinavium
କମନ୍ସ ଚିତ୍ରାବଳୀ
Scandium
କମନ୍ସ ଶ୍ରେଣୀ
Scandium
ବିଷୟର ମୁଖ୍ୟ ଶ୍ରେଣୀ
Category:Scandium
ଆଧାର
- ↑ ୧.୦ ୧.୧ ୧.୨ ୧.୩ Global Substance Registration System, ୧୮ ନଭେମ୍ବର 2016, ଇଂରାଜୀ ଭାଷା, scandium, YUJ4U1EW7R
- ↑ CAS Common Chemistry, ୮ ଅପ୍ରେଲ 2021, SIXSYDAISGFNSX-UHFFFAOYSA-N, https://commonchemistry.cas.org/detail?cas_rn=7440-20-2
- ↑ inferred from InChIKey
- ↑ ECHA Substance Infocard database, ୨୭ ଡିସେମ୍ବର 2018, 100.028.299, Scandium, CAS no.: 7440-20-2
- ↑ National Library of Israel
- ↑ Freebase Data Dumps, ୨୮ ଅକ୍ଟୋବର 2013
- ↑ ୭.୦ ୭.୧ ୭.୨ ୭.୩ ୭.୪ PubChem, ୧୮ ନଭେମ୍ବର 2016, ଇଂରାଜୀ ଭାଷା, 23952, SCANDIUM
- ↑ YSO-Wikidata mapping project, ୮ ଫେବୃଆରୀ 2022
- ↑ UniChem
- ↑ Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
- ↑ OpenAlex, ୨୬ ଜାନୁଆରୀ 2022, https://docs.openalex.org/download-snapshot/snapshot-data-format
- ↑ CAB Thesaurus, ୬ ଅପ୍ରେଲ 2020
- ↑ ChEBI release 2020-09-01
- ↑ National Central Library of Florence
- ↑ ChemSpider, ୧୮ ନଭେମ୍ବର 2016, ଇଂରାଜୀ ଭାଷା, 22392, Scandium
- ↑ GF WordNet
- ↑ KBpedia, ୯ ଜୁଲାଇ 2020
- ↑ UMLS 2023, ୨୪ ମଇ 2023, inferred by common MeSH mappings on source and on Wikidata
- ↑ Pure and Applied Chemistry, ୬ ମଇ 2022, Standard atomic weights of the elements 2021 (IUPAC Technical Report), 10.1515/PAC-2019-0603
- ↑ Atomic weights of the elements 2009 (IUPAC Technical Report)
- ↑ ୨୧.୦ ୨୧.୧ 0-8493-0485-7
- ↑ https://www.cns11643.gov.tw/wordView.jsp?ID=147767, ୧୩ ଜୁଲାଇ 2019