# Îrîdyûm

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| Osmiyûm ← **Îrîdyûm** → Platîn
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| Rh ↑ **Ir** ↓ Mt
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**77Ir**
Sîstema vedorî ya elementan |

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| **Şeklê wê** |
|  |
| **Bi tevayî** |
| Nav, direfş, nimre
 | Îrîdyûm, Ir, 77
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| Kom, vedor, blok
 | 9, 6, d
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| Cure
 | Lajwerdên derbasiyê
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| Tîrbûn
 | 22,56 g/cm3 (25 °C)
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| **Agahî** |
| Giraniya atomê
 | 192,217 u
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| Nîveşkêla atomê
 | 135 (180) pm
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| Nîveşkêla kovalansê
 | 141 pm
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| Rêzbûna elektronan
 | [Xe] 4f14 5d7 6s2 |
| Xala helînê
 | 2739 K (2466 °C)
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| Xala kelînê
 | 4701 K (4428 °C)
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| Kabikê molî
 | 8,52· 10-6 m3/mol
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| Derenceya bilindbûnê
 | -1, 0, **1** 2, 3, **4**, 6
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| Elektronegatîfî
 | 2,20 (Pauling-Skala)
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| **Tevdîr girtin** |
| **Nîşanên xeterê** |
| Hûr

|  |
| --- |
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| Ev tişt zû dişewite
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| (F)
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**Îrîdyûm** (bi latînî: Iridium, ji navê bi latînî: Iris, bi yewnaniya kevn: Ἶρις, lat. *Îris* "keskesor") metalek û elementek e.