Rn
Radon
Chikamu 86 · 222.01758 u
Radon inonziwo “noble gas” uye ndiyo inonyanya kukonzera chirwere chegomarara.
Maitiro ekushandisa
| Atomic radius: | 222.01758 u |
| Kuomarara | 0.00973 g/cm³ |
| Kutonhora Point | 202.0 K |
| Kutonhora Point | 211.3 K |
| Kuoneka | Inotonhora |
| State at Room Temp | Gas |
Chemical zvinhu
| Electronegativity | 2.2 (Pauling) |
| 1st Ionization Energy | 1037.0 kJ/mol |
| Electronegativity: | -68.0 kJ/mol |
| Oxygen | +2, +6 |
Atomic Properties
| Kuisa Kugadzirisa | [Xe] 4f14 5d10 6s2 6p6 |
| Atomic radius: | 150.0 pm |
| Covalent Radius | 150.0 pm |
| Van der Waals radius | 220.0 pm |
Discovery
| Yakawanikwa ne | Friedrich Ernst Dorn |
| Kuonekwa kwegore | 1900 |
| _Panzvimbo: | Halle, Germany |
| Akapihwa zita mushure me | Chikamu 1: |
Nezve Radon
Radon inonziwo “radioactive gas” nekuti inogadzirwa nesimbi yeradium. Radon inonziwo “radioactive gas” nekuti inogadzirwa nesimbi yeradium. Radon inonziwo “radioactive gas” nekuti inogadzirwa nesimbi yeradium.
Mashandisiro & Maapplication
Radon bvunzo muzvivakwa, kupararira kwevhu remvura, uye hydrology tsvakurudzo.
Nhoroondo yemitambo
Radon inonzi ndiyo inonyanya kukonzera chirwere cheshuga yeropa, uye inonziwo inonyanya kukonzera chirwere cheshuga yeropa, uye inonziwo inonyanya kukonzera chirwere cheshuga yeropa.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 211 | - | 14.6 hours | Hapana |
| 220 | - | 55.6 seconds | Hapana |
| 222 | - | 3.8235 days | Hapana |
Kuisa Kugadzirisa
[Xe] 4f14 5d10 6s2 6p6