Mal:Kotak inpo néodimium

Néodimium, ₆₀Nd
Néodimium; neyodimiyum·
Pabaosan	/ˌniːoʊˈdɪmiəm/ (NEE-oh-DIM-ee-əm)
Cingakan	petak kapérakan
Bobot atom standar Ar, std(Nd)	144.242(3)
Néodimium ring tabél périodik
	praséodimium ← néodimium → prométhium
Wilangan atom (Z)	60
Watek	n/a
Période	période 6
Blok	blok-f
Konpigurasi éléktron	[Xé] 4f4 6s2
Éléktron per kulit	2, 8, 18, 22, 8, 2
Cecirén pisik
Pase ring STP	padet
Titik lebur	1297 K (1024 °C, 1875 °F)
Titik didih	3347 K (3074 °C, 5565 °F)
Kapadetan (nampek s.r.)	7.01 g/cm3
ri kala éncéh (ring t.l.)	6.89 g/cm3
Panes fusi	7.14 kJ/mol
Panes panguapan	289 kJ/mol
Kapasitas panes molar	27.45 J/(mol·K)
Cecirén atom
Paindikan oksidasi	0, +2, +3, +4 (oksida basa tenga)
Kaéléktronégatipan	skala Pauling: 1.14
Wasa ionisasi	ka-1: 533.1 kJ/mol ; ka-2: 1040 kJ/mol ; ka-3: 2130 kJ/mol ; ;
Jeriji atom	émpiris: 181 pm
Jeriji kovalén	201±6 pm
	Garis spéktral saking néodimium
Cecirén liyanan
Rupa alami	primordial
Struktur kristal	susunan padat heksagon ganda (dhcp)
Kagelisan swara pales tipis	2330 m/s (ring 20 °C)
Ékspansi térmal	α, poli: 9.6 µm/(m⋅K) (ring s.r.)
Konduktivitas térmal	16.5 W/(m⋅K)
Resistivitas listrik	α, poli: 643 nΩ⋅m
bacakan magnétik	paramagnétik, antiféromagnétik sor 20 K
Karentanan magnétik molar	+5628.0×10−6 cm3/mol (287.7 K)
Modulus Young	rupa α: 41.4 GPa
Modulus Shear	rupa α: 16.3 GPa
Modulus Bulk	rupa α: 31.8 GPa
Rasio Poisson	rupa α: 0.281
Kakatosan Vickers	345–745 MPa
Kakatosan Brinell	265–700 MPa
Nomor CAS	7440-00-8
Lelintihan
Panemuan	Carl Gustaf Mosander (1841)
Isolasi kapertama	Carl Auer von Welsbach (1885)
Kaaranin olih	Carl Auer von Welsbach (1885)
Isotop utama néodimium
	Kategori:Néodimium; cingak; pabligbagan; uah; \| pustaka

Nd: data m.p. kat ( c p u )
	ring	itung saking C	bina	parihindik	pus
C	1024	—	—
K	1297	1297	0
F	1875	1875	0
présisi maks	0
WD
dagingan	C: 1024, K: 1297, F: 1875
pabligbagan

Nd: data t.d. kat ( c p u )
	ring	itung saking C	bina	parihindik	pus
C	3074	—	—
K	3347	3347	0
F	5565	5565	0
présisi maks	0
WD
dagingan	C: 3074, K: 3347, F: 5565
pabligbagan

PTNéodimium

Pr ← i'box Pr	^iso ₆₀Nd (U) infobox (U) isobox	→ Pm i'box Pm
Commons Wikidata:Q1388 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

↑ 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.
↑ Yttrium and all lanthanides except Ce and Pm have been observed in the oxidation state 0 in bis(1,3,5-tri-t-butylbenzene) complexes, see Cloke, F. Geoffrey N. (1993). "Zero Oxidation State Compounds of Scandium, Yttrium, and the Lanthanides". Chem. Soc. Rev. 22: 17–24. doi:10.1039/CS9932200017. and Arnold, Polly L.; Petrukhina, Marina A.; Bochenkov, Vladimir E.; Shabatina, Tatyana I.; Zagorskii, Vyacheslav V.; Cloke (2003-12-15). "Arene complexation of Sm, Eu, Tm and Yb atoms: a variable temperature spectroscopic investigation". Journal of Organometallic Chemistry. 688 (1–2): 49–55. doi:10.1016/j.jorganchem.2003.08.028.
↑ Gschneidner, K. A.; Eyring, L. (1978). Handbook on the Physics and Chemistry of Rare Earths. Amsterdam: North Holland. ISBN 0444850228.
↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.

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[CIAAW2013-1] 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.

[Cloke1993-2] Yttrium and all lanthanides except Ce and Pm have been observed in the oxidation state 0 in bis(1,3,5-tri-t-butylbenzene) complexes, see Cloke, F. Geoffrey N. (1993). "Zero Oxidation State Compounds of Scandium, Yttrium, and the Lanthanides". Chem. Soc. Rev. 22: 17–24. doi:10.1039/CS9932200017. and Arnold, Polly L.; Petrukhina, Marina A.; Bochenkov, Vladimir E.; Shabatina, Tatyana I.; Zagorskii, Vyacheslav V.; Cloke (2003-12-15). "Arene complexation of Sm, Eu, Tm and Yb atoms: a variable temperature spectroscopic investigation". Journal of Organometallic Chemistry. 688 (1–2): 49–55. doi:10.1016/j.jorganchem.2003.08.028.

[3] Gschneidner, K. A.; Eyring, L. (1978). Handbook on the Physics and Chemistry of Rare Earths. Amsterdam: North Holland. ISBN 0444850228.

[4] Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.

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