|
|
| Panampilan
|
| gas indak bawarano
|
| Ciri-ciri umum
|
| Namo, lambang, Nomor atom
|
radon, Rn, 86
|
| Jinih unsur
|
gas muliaes
|
| Golongan, pariode, blok
|
18, 6, p
|
| Massa atom standar
|
(222)
|
| Konfigurasi elektron
|
[Xe] 4f14 5d10 6s2 6p6
2, 8, 18, 32, 18, 8
 Kulit elektron dari radon (2, 8, 18, 32, 18, 8) |
| Sipaik fisika
|
| Fase
|
gas
|
| Massa jenis
|
(0 °C, 101.325 kPa)
9.73 g/L
|
| Massa jenis cairan pada t.d.
|
4.4 g·cm−3
|
| Titik lebur
|
202.0 K, −71.15 °C, −96.07 °F
|
| Titik didih
|
211.3 K, −61.85 °C, −79.1 °F
|
| Titik kritis
|
377 K, 6.28 MPa
|
| Kalor palaburan
|
3.247 kJ·mol−1
|
| Kalor penguapan
|
18.10 kJ·mol−1
|
| Kapasitas kalor
|
5R/2 = 20.786 J·mol−1·K−1
|
| Tokanan uap
|
| P (Pa)
|
1
|
10
|
100
|
1 k
|
10 k
|
100 k
|
| at T (K)
|
110
|
121
|
134
|
152
|
176
|
211
|
|
| Sipaik atom
|
| Bilangan oksidasi
|
2
|
| Elektronegativitas
|
2.2 (skala Pauling)
|
| Energi ionisasi
|
partamo: 1037 kJ·mol−1
|
| Jari-jari kovalen
|
150 pm
|
| Jari-jari van der Waals
|
220 pm
|
| Lain-lain
|
| Struktur kristal
|
kubuih face-centred
|
| Pambanahan magnetik
|
nonmagnetik
|
| Konduktivitas termal
|
3.61 m W·m−1·K−1
|
| Nomor CAS
|
10043-92-2
|
| Isotop paliang stabil
|
|
|
| · r
|
