Y
Yttrium
Zosankha 39 · 88.906 u
Yttrium ndi metaloidi yosinthasintha yomwe imagwiritsa ntchito ma LED, ma lasers, ndi ma superconductors.
Zochita za Fiziki
| Mafuta | 88.906 u |
| Kuwala | 4.469 g/cm³ |
| Kutentha | 1799.0 K |
| Kutentha | 3609.0 K |
| Kuoneka | Silvery- white metallic |
| State at Room Temp | M'gululi |
Makhalidwe a Chemical
| Electronegativity | 1.22 (Pauling) |
| 1st Ionization Energy | 600.0 kJ/mol |
| Electron Affinity | 29.6 kJ/mol |
| Oxygen | +1, +2, +3 |
Zosankha
| Kusintha kwa ma electron | [Kr] 4d1 5s2 |
| Atomic radius | 180.0 pm |
| Covalent Radius | 190.0 pm |
| Kuwala kwa Van der Waals | 219.0 pm |
Kupeza
| Kupezeka ndi | Johan Gadolin |
| Kuzindikira chaka | 1794 |
| Malo | Ytterby, Sweden |
| Analimbikitsidwa ndi | Ytterby ndi mzinda waku Sweden. |
Za ine Yttrium
Yttrium ndi chitsulo chofiira-chakuda, cholimba, chosapanga dzimbiri chomwe chimapezeka ndi lanthanides mu miyala yambiri ya dziko.Ichi ndi chimodzi mwazinthu zambiri zomwe zapezeka ku Ytterby ku Sweden.
Kugwiritsa ntchito & Maphunziro
Phosphorus yakuda kwa mazenera ndi ma LED, YAG lasers, superconductors otentha kwambiri, ndi spark plugs.
Fun Facts
Mafuta a nsomba amapangidwa ndi zinthu zitatu zazikuluzikulu: yogurt, yoghurt ndi yogurt.
Isotopes
| Kukula kwa maselo | Kuchuluka | Half-Life | Wolimba |
| 89 | 1.0% | - | Yes |
Kusintha kwa ma electron
[Kr] 4d1 5s2