Mal:Kotak inpo kalsium

Kalsium, ₂₀Ca
Kalsium; kalsiyum·
Cingakan	klau buwuk, pérak; antuk warna kuning lémlém
Bobot atom standar Ar, std(Ca)	40.078(4)
Kalsium ring tabél périodik
	potasium ← kalsium → skandium
Wilangan atom (Z)	20
Watek	golongan 2 (logam alkali tanah)
Période	période 4
Blok	blok-s
Konpigurasi éléktron	[Ar] 4s2
Éléktron per kulit	2, 8, 8, 2
Cecirén pisik
Pase ring STP	padet
Titik lebur	1115 K (842 °C, 1548 °F)
Titik didih	1757 K (1484 °C, 2703 °F)
Kapadetan (nampek s.r.)	1.55 g/cm3
ri kala éncéh (ring t.l.)	1.378 g/cm3
Panes fusi	8.54 kJ/mol
Panes panguapan	154.7 kJ/mol
Kapasitas panes molar	25.929 J/(mol·K)
Cecirén atom
Paindikan oksidasi	+1, +2 (oksida basa kuat)
Kaéléktronégatipan	skala Pauling: 1.00
Wasa ionisasi	ka-1: 589.8 kJ/mol ; ka-2: 1145.4 kJ/mol ; ka-3: 4912.4 kJ/mol ; (malih) ;
Jeriji atom	émpiris: 197 pm
Jeriji kovalén	176±10 pm
Jeriji Van der Waals	231 pm
	Garis spéktral saking kalsium
Cecirén liyanan
Rupa alami	primordial
Struktur kristal	kubus mapusat muka (fcc)
Kagelisan swara pales tipis	3810 m/s (ring 20 °C)
Ékspansi térmal	22.3 µm/(m⋅K) (ring 25 °C)
Konduktivitas térmal	201 W/(m⋅K)
Resistivitas listrik	33.6 nΩ⋅m (ring 20 °C)
bacakan magnétik	diamagnétik
Karentanan magnétik molar	+40.0×10−6 cm3/mol
Modulus Young	20 GPa
Modulus Shear	7.4 GPa
Modulus Bulk	17 GPa
Rasio Poisson	0.31
Kakatosan Mohs	1.75
Kakatosan Brinell	170–416 MPa
Nomor CAS	7440-70-2
Lelintihan
Panemuan miwah isolasi kapertama	Humphry Davy (1808)
Isotop utama kalsium
γ	–
	Kategori:Kalsium; cingak; pabligbagan; uah; \| pustaka

PTKalsium

K ← i'box K	^iso ₂₀Ca (U) infobox (U) isobox	→ Sc i'box Sc
Commons Wikidata:Q706 Indéks ring PT: § sor • Kaca
c p u

c p u Pupulan data kabaca olih {{Infobox element}}
Aran miwah pangenal	cingak uah
Gambar duur (sesirah, alt)	cingak uah
Cara pabaosan	cingak uah
~~Kategori (banwiki)~~ depr	cingak uah
Bobot atom standar	cingak uah
isotop pinih tegteg	cingak uah
Rupa alami	cingak uah
Pase ring STP	cingak uah
Paindikan oksidasi	cingak uah
Gambar garis spéktrum	cingak uah
Konpigurasi éléktron (cmt, ref)	cingak uah
Simbol paistilah * (cmt, ref)	cingak uah
Wikidata *	cingak uah
* Nénten kaanggén malih {{Infobox element}} (2019-02-03) Cingak taler {{Infobox element/symbol-to--navbox}}

Pustaka

↑ Mal:Greenwood&Earnshaw
↑ Méija, Juris; et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure and Applied Chemistry. 88 (3): 265–91. doi:10.1515/pac-2015-0305.
↑ Krieck, Sven; Görls, Helmar; Westerhausen, Matthias (2010). "Mechanistic Elucidation of the Formation of the Inverse Ca(I) Sandwich Complex [(thf)3Ca(μ-C6H3-1,3,5-Ph3)Ca(thf)3] and Stability of Aryl-Substituted Phenylcalcium Complexes". Journal of the American Chemical Society. 132 (35): 12492–12501. doi:10.1021/ja105534w. PMID 20718434.
↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.

Two of these are named references. They may be cited in the containing article as

<ref name="CIAAW2013" /> for the source Atomic weights of the elements 2013 (from subtemplates used by {{Infobox element}})
<ref name="West" /> for the source edited by Kneck et al.

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