Kripton, 36 Kr Satunggil tabung
debit madaging kripton masunar putih
Pabaosan (KRIP -ton ) Cingakan gas tanpa warna, masunar petak ring médan listrik Bobot atom standar A r, std (Kr) 7001837980000000000♠ 83.798(2)[ 1]
Wilangan atom (Z ) 36 Watek golongan 18 (gas mulia) Période période 4 Blok blok-p Konpigurasi éléktron [Ar ] 3d10 4s2 4p6 Éléktron per kulit 2, 8, 18, 8 Pase ring STP gas Titik lebur 115.78 K (−157.37 °C, −251.27 °F) Titik didih 119.93 K (−153.415 °C, −244.147 °F) Kapadetan (ring STP) 3.749 g/L ri kala éncéh (ring t.d. ) 2.413 g/cm3 [ 2] Titik tripel 115.775 K, 73.53 kPa[ 3] [ 4] Titik kritis 209.48 K, 5.525 MPa[ 4] Panes fusi 1.64 kJ/mol Panes panguapan 9.08 kJ/mol Kapasitas panes molar 20.95[ 5] J/(mol·K) Tekanan uap
P (Pa)
1
10
100
1 k
10 k
100 k
at T (K)
59
65
74
84
99
120
Paindikan oksidasi 0 , +1, +2 (kapah langkung saking 0; asam oksida tan kauningin)Kaéléktronégatipan skala Pauling: 3.00 Wasa ionisasi ka-1: 1350.8 kJ/mol ka-2: 2350.4 kJ/mol ka-3: 3565 kJ/mol Jeriji kovalén 116±4 pm Jeriji Van der Waals 202 pm Garis spéktral saking kriptonRupa alami primordial Struktur kristal kubus mapusat muka (fcc) Kagelisan swara (gas, 20 °C) 221 m·s−1 (liquid) 1120 m/s Konduktivitas térmal 9.43×10−3 W/(m⋅K) bacakan magnétik diamagnétik [ 6] Karentanan magnétik molar 3004712000000000000♠ −28.8× 10−6 cm3 /mol (298 K)[ 7] Nomor CAS 7439-90-9 Panemuan miwah isolasi kapertamaWilliam Ramsay miwah Morris Travers (1898)
Kategori:Kripton | pustaka
Kr:
ring
itung saking C
bina
parihindik
pus
C
−157.37
—
—
K
115.78
115.78
0
F
−251.27
−251.27
0
présisi maks
2
WD
String Module Error: Target string is empty
dagingan
C: −157.37, K: 115.78, F: −251.27
pabligbagan
Kr:
ring
itung saking C
bina
parihindik
pus
C
−153.415
—
—
K
119.93
119.735
0.195
delta
F
−244.147
−244.147
0
présisi maks
3
WD
String Module Error: Target string is empty
dagingan
C: −153.415, K: 119.93, F: −244.147
pabligbagan
Pustaka
Pustaka pacang tampil ring suratan, menawi lis puniki wantah tampil ring kaca puniki.
↑ 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 .
↑ Krypton . encyclopedia.airliquide.com
↑ "Section 4, Properties of the Elements and Inorganic Compounds; Melting, boiling, triple, and critical temperatures of the elements". CRC Handbook of Chemistry and Physics (édisi ka-85th). Boca Raton, Florida: CRC Press. 2005.
↑ 4,0 4,1 Haynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (édisi ka-92nd). Boca Raton, FL: CRC Press . p. 4.121. ISBN 1439855110 .
↑ Shuen-Chen Hwang, Robert D. Lein, Daniel A. Morgan (2005). "Noble Gases". Kirk Othmer Encyclopedia of Chemical Technology. Wiley. pp. 343–383. doi:10.1002/0471238961.0701190508230114.a01.
↑ Magnetic susceptibility of the elements and inorganic compounds , in Lide, D. R., ed. (2005). CRC Handbook of Chemistry and Physics (édisi ka-86th). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5 .
↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics . Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4 .
↑
Patrignani, C.; et al. (Particle Data Group ) (2016). "Review of Particle Physics". Chinese Physics C . 40 (10): 100001. Bibcode :2016ChPhC..40j0001P . doi :10.1088/1674-1137/40/10/100001 . See p. 768
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