Hélium

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Hélium (aksara Bali: heliyum·, saking kruna Greek: ἥλιος, translit. Hélios, lit. 'Surya') silih tunggil unsur kimia antuk simbol miwah wilangan atom 2. Inucap tan mawarna, tan maambu, tan marasa, tan mabaya, gas muka, gas monatomik, kapartama ring seka gas mulia ring tabél périodik.[lower-alpha 1] Titik didih punika pinih éndép riantara samian unsur.

Cutetan[uah | uah wit]

  1. Makudang panyurat ngaiyegang panempatan helium ring kolom gas mulia, luwih seneng ngagenahang ring duur bérilium antuk logam alkali tanah. Dané ngamargiang manutin hélium konfigurasi éléktron 1s2, sané kaanalogiyang sareng konfigurasi valensi logam alkali tanah ns2, miwah selanturnyané ngenahang makudang indik spesifik sané luwih ketah ring hélium pantaraning bérilium.[1][2][3][4][5] Menawi, klasifikasi hélium sareng gas mulia liyanan kantun nampekin universal, mawinan kalembaman sané sanget nampek sareng gas mulia ingan liyanan, néon miwah argon.[6]

Pustaka[uah | uah wit]

  1. Grochala, Wojciech (1 November 2017). "On the position of helium and neon in the Periodic Table of Elements". Foundations of Chemistry. 20 (2018): 191–207. doi:10.1007/s10698-017-9302-7.
  2. Bent Weberg, Libby (18 January 2019). ""The" periodic table". Chemical & Engineering News. 97 (3). Kaakses 27 March 2020.
  3. Grandinetti, Felice (23 April 2013). "Neon behind the signs". Nature Chemistry. 5 (2013): 438. Bibcode:2013NatCh...5..438G. doi:10.1038/nchem.1631. PMID 23609097. Kaakses 27 March 2019.
  4. Kurushkin, Mikhail (2020). "Helium's placement in the Periodic Table from a crystal structure viewpoint". IUCrJ. 7 (4): 577–578. doi:10.1107/S2052252520007769. PMC 7340260. PMID 32695406. Kaakses 19 June 2020.
  5. Labarca, Martín; Srivaths, Akash (2016). "On the Placement of Hydrogen and Helium in the Periodic System: A New Approach". Bulgarian Journal of Science Education. 25 (4): 514–530. Kaakses 19 June 2020.
  6. Lewars, Errol G. (5 Désémber 2008). Modeling Marvels: Computational Anticipation of Novel Molecules. Springer Science & Business Media. pp. 69–71. ISBN 978-1-4020-6973-4. Kaarsipin saking versi asli tanggal 19 Mei 2016.