H
Hydrogen ndiyo inopisa uye inodhura kwazvo element mupasi rose, ichiita 75% yezvinhu zvese zvakajairika nehuwandu.
Maitiro ekushandisa
| Atomic radius: | 1.008 u |
| Kuomarara | 0.00008988 g/cm³ |
| Kutonhora Point | 14.01 K |
| Kutonhora Point | 20.28 K |
| Kuoneka | Inotonhora |
| State at Room Temp | Gas |
Chemical zvinhu
| Electronegativity | 2.2 (Pauling) |
| 1st Ionization Energy | 1312.0 kJ/mol |
| Electronegativity: | 72.8 kJ/mol |
| Oxygen | -1, +1 |
Atomic Properties
| Kuisa Kugadzirisa | 1s1 |
| Atomic radius: | 25.0 pm |
| Covalent Radius | 31.0 pm |
| Van der Waals radius | 120.0 pm |
Discovery
| Yakawanikwa ne | Henry Cavendish |
| Kuonekwa kwegore | 1766 |
| _Panzvimbo: | London, England |
| Akapihwa zita mushure me | ChiGreek 'hydro' uye 'genes' zvinoreva kuti zvinoumba mvura |
Nezve Hydrogen
Hydrogen inonziwo “mushonga wezuva” nekuti inogadzira simba rakawanda. Hydrogen inonziwo “mushonga wezuva” nekuti inogadzira simba rakawanda. Hydrogen inonziwo “mushonga wezuva” nekuti inogadzira simba rakawanda. Hydrogen inonziwo “mushonga wezuva” nekuti inogadzira simba rakawanda. Hydrogen inonziwo “mushonga wezuva” nekuti inogadzira simba rakawanda.
Mashandisiro & Maapplication
Rocket fuel, petrochemical refining, ammonia production, fuel cells, welding, uye seyakajairika yakachena simba carrier.
Nhoroondo yemitambo
Hydrogen ndiyo chete chinhu icho isotopes ine mashoko akasiyana: protium, deuterium, uye tritium.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 1 | 0.999885% | - | _Ndiani |
| 2 | 0.000115% | - | _Ndiani |
| 3 | - | 12.32 years | Hapana |
Kuisa Kugadzirisa
1s1