Eegenskapen
|
|
Algemian
|
Nööm, Symbool, Numer
|
Indium, In, 49
|
Seerie
|
Metal
|
Skööl, Periode, Blook
|
13, 5, p
|
Klöör, Skak
|
salwern grä, skemert
|
CAS-Numer
|
7440-74-6
|
Uundial
|
0,1 ppm[1]
|
Atomaar [2]
|
Atoommase
|
114,818(1)[3] u
|
Atoomraadius (bereegent)
|
155 (156) pm
|
Kovalent-Raadius
|
144 pm
|
Van der Waals-Raadius
|
193 pm
|
Elektroonen
|
[Kr] 4d105s25p1
|
1. Ionisiarang
|
558,3 kJ/mol
|
2. Ionisiarang
|
1820,7 kJ/mol
|
3. Ionisiarang
|
2704 kJ/mol
|
Füsikaalisk [2]
|
Tustant
|
fest
|
Kristal
|
tetragonaal
|
Sachthaid
|
7,31 g/cm3
|
Hardhaid
|
1,2
|
Magnetismus
|
diamagneetisk (Χm = −5,1 · 10−5)[4]
|
Smoltponkt
|
429,7485[5] K (156,5985 °C)
|
Köögponkt
|
2273 K[6] K (2000 °C)
|
Molaar Rüm
|
15,76 · 10−6 m3/mol
|
Dampwaremk
|
225 kJ/mol[6] kJ/mol
|
Smoltwaremk
|
3,26 kJ/mol
|
Dampdruk
|
1 Pa bei 1196[7] K
|
Faard faan a tuun
|
1215 m/s bi 293,15 K
|
Waremk
|
233 J/(kg · K)
|
Elektrisk struumfeerang
|
12,5 · 106 A/(V · m)
|
Waremkfeerang
|
81,6 W/(m · K)
|
Cheemisk [2]
|
Oksidatsionstustant
|
3, 1
|
Sür of baasisk
|
amphoter
|
Normoolpotentiaal
|
−0,343 V (In3+ + 3e− → In)
|
Elektronegatiwiteet
|
1,78 (Pauling-Skala)
|
Isotoopen
|
|
Muar isotoopen bi List faan isotoopen
|
NMR-Eegenskapen
|
|
Seekerhaid
|
|
Miast wurd SI-ianhaiden brükt.
|
Indium as en cheemisk element mä det ufkörtang In an det atoomnumer 49. Hat stäänt uun't 5. periode an diar uun't 13. skööl, det Boorskööl. Det metal woort brükt för't elektrotechnik.
-
SIMS-spektrum faan a
isotoopen
-
Elektroonenskel
-
Rian indium
-
Indiumwiir
- ↑ Harry H. Binder: Lexikon der chemischen Elemente. S. Hirzel Verlag 1999, ISBN 3-7776-0736-3.
- ↑ A miast taalen uun't infobox kem faan www.webelements.com (Indium).
- ↑ CIAAW, Standard Atomic Weights Revised 2013.
- ↑ Robert C. Weast (Hrsg.): CRC Handbook of Chemistry and Physics. CRC (Chemical Rubber Publishing Company), Boca Raton 1990, ISBN 0-8493-0470-9, S. E-129 bit E-145.
- ↑ H. Preston-Thomas: The International Temperature Scale of 1990. (ITS-90). Uun: Metrologia. 27, 1990, S. 3–10.
- ↑ 6,0 6,1 Yiming Zhang, Julian R. G. Evans, Shoufeng Yang: Corrected Values for Boiling Points and Enthalpies of Vaporization of Elements in Handbooks. In: Journal of Chemical & Engineering Data. 56, 2011, S. 328–337, doi:10.1021/je1011086.
- ↑ Kapitel von D. Stull in: Dwight E. Gray (Hrsg.): American Institute of Physics handbook. 3. Auflage. McGraw-Hill, New York 1972, ISBN 0-07-001485-X.
- ↑ 8,0 8,1 Dootenbleed Indium bi Sigma-Aldrich, ufrepen di 16. März 2011.
- ↑ Iindraanj tu Indium–Polwer uun't GESTIS-dootenbeenk faan't IFA, ufrepen di 12. September 2007 (mä JavaScript)