O
Oxygen ndiyo yechitatu yakanyanya kuwanikwa mupasi rose uye inonyanya kukosha mukufema kwezvinhu zvese zvinorarama.
Maitiro ekushandisa
| Atomic radius: | 15.999 u |
| Kuomarara | 0.001429 g/cm³ |
| Kutonhora Point | 54.36 K |
| Kutonhora Point | 90.2 K |
| Kuoneka | Colorless gasi, pale blue liquid |
| State at Room Temp | Gas |
Chemical zvinhu
| Electronegativity | 3.44 (Pauling) |
| 1st Ionization Energy | 1313.9 kJ/mol |
| Electronegativity: | 140.98 kJ/mol |
| Oxygen | -2, -1, +1, +2 |
Atomic Properties
| Kuisa Kugadzirisa | [He] 2s2 2p4 |
| Atomic radius: | 48.0 pm |
| Covalent Radius | 66.0 pm |
| Van der Waals radius | 152.0 pm |
Discovery
| Yakawanikwa ne | Carl Wilhelm Scheele |
| Kuonekwa kwegore | 1771 |
| _Panzvimbo: | Uppsala, Sweden |
| Akapihwa zita mushure me | ChiGreek 'oxy genes' chinoreva kuti chinoumba asiti |
Nezve Oxygen
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Mashandisiro & Maapplication
Kugadzira simbi, gasi rekushandisa muzvipatara, kusvetuka uye kukanda, kuongorora kwemvura, rocket propellant, uye kugadzira zvinhu zvekemikari.
Nhoroondo yemitambo
Oxygen iparamagnetic - oxygen yakachena ine kusimba kweblue uye inogona kuiswa pakati pematafura esimba guru remagnet.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 16 | 0.99757% | - | _Ndiani |
| 17 | 0.00038% | - | _Ndiani |
| 18 | 0.00205% | - | _Ndiani |
Kuisa Kugadzirisa
[He] 2s2 2p4