Eegenskapen
|
|
Algemian
|
Nööm, Symbool, Numer
|
Ksenoon, Xe, 54
|
Seerie
|
Eedelgas
|
Skööl, Periode, Blook
|
18, 5, p
|
Klöör, Skak
|
gas saner klöör
|
CAS-Numer
|
7440-63-3
|
ATC-Code
|
|
Uundial
|
9 · 10−6 ppm
|
Atomaar
|
Atoommase
|
131,293(6) u
|
Kovalent-Raadius
|
140 pm
|
Van der Waals-Raadius
|
216 pm
|
Elektroonen
|
4d10 5s2 5p6
|
1. Ionisiarang
|
1170,4 kJ/mol
|
2. Ionisiarang
|
2046,4 kJ/mol
|
3. Ionisiarang
|
3099,4 kJ/mol
|
Füsikaalisk
|
Tustant
|
gasfuremt
|
Kristal
|
kuubisk
|
Sachthaid
|
5,8982 kg · m−3 bei 273,15 K
|
Magnetismus
|
diamagneetisk (Χm = −2,5 · 10−8)
|
Smoltponkt
|
161,4 K (−111,7 °C)
|
Köögponkt
|
165,2 K K (−108 °C)
|
Molaar Rüm
|
(fest) 35,92 · 10−6 m3/mol
|
Dampwaremk
|
12,6 kJ/mol kJ/mol
|
Smoltwaremk
|
2,30 kJ/mol
|
Dampdruk
|
4,13· 106 Pa bei 273,15 K
|
Faard faan a tuun
|
169 (gasfuremt) 1090 (luupen) m/s
|
Waremkfeerang
|
0,00569 W/(m · K)
|
Cheemisk
|
Sür of baasisk
|
swaak sür
|
Elektronegatiwiteet
|
2,6 (Pauling-Skala)
|
Isotoopen
|
Isotoop
|
NH
|
t1/2
|
Aktiwiteet
|
Energii (MeV)
|
Produkt
| 124Xe |
0,1 %
| >4,8 · 1016 a | εε | | 124Te |
125Xe |
{syn.}
| 16,9 h | ε | 1,652 | 125I |
126Xe |
0,09 %
|
stabiil |
127Xe |
{syn.}
| 36,4 d | ε | 0,662 | 127I |
128Xe |
1,91 %
|
stabiil |
129Xe |
26,4 %
|
stabiil |
130Xe |
4,1 %
|
stabiil |
131Xe |
21,29 %
|
stabiil |
132Xe |
26,9 %
|
stabiil |
133Xe |
{syn.}
| 5,253 d | β− | 0,427 | 133Cs |
134Xe |
10,4 %
|
stabiil |
135Xe |
{syn.}
| 9,14 h | β− | 1,151 | 135Cs |
136Xe |
8,9 %
| 2,11 · 1021 a | β−β− | | 136Ba |
|
Muar isotoopen bi List faan isotoopen
|
NMR-Eegenskapen
|
|
Seekerhaid
|
|
Miast wurd SI-ianhaiden brükt.
|
Ksenoon as en raar cheemisk element mä det ufkörtang Xe an det atoomnumer 54. Hat as en eedelgas.
Bilen
Luke uk diar
Kwelen
- ↑ Harry H. Binder: Lexikon der chemischen Elemente. S. Hirzel Verlag, Stuttgart 1999, ISBN 3-7776-0736-3.
- ↑ A taalen uun't infobox kem miast faan www.webelements.com (Xenon) .
- ↑ CIAAW, Standard Atomic Weights Revised 2013.
- ↑ 4,0 4,1 4,2 Iindraanj tu Xenon uun't GESTIS-dootenbeenk faan't IFA, ufrepen di 25. April 2017 (mä JavaScript).
- ↑ 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. Wäärser diar uun g/mol an uun cgs-ianhaiden. Amreegent tu SI-wäärs.
- ↑ 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. Uun: Journal of Chemical & Engineering Data. 56, 2011, S. 328–337, doi:10.1021/je1011086.
- ↑ L. C. Allen, J. E. Huheey: The definition of electronegativity and the chemistry of the noble gases. Uun: Journal of Inorganic and Nuclear Chemistry. 42, 1980, S. 1523–1524, doi:10.1016/0022-1902(80)80132-1.
- ↑ T. L. Meek: Electronegativities of the Noble Gases. In: Journal of Chemical Education. 72, 1995, S. 17–18.
- ↑ N. Ackerman: Observation of Two-Neutrino Double-Beta Decay in 136Xe with the EXO-200 Detector. In: Physical Review Letters. Band 107, Nr. 21, doi:10.1103/PhysRevLett.107.212501.