Hs
Hassium
উপাদান 108 · 269.1336 u
Hassium is the heaviest element whose chemistry has been experimentally studied.
Physical Properties
| পদাৰ্থ | 269.1336 u |
| ঘনত্ব | 40.7 g/cm³ |
| আকৃতি | Metallic (predicted) |
| State at Room Temp | Solid |
রাসায়নিক বৈশিষ্ট্যসমূহ
| Oxidation States | +8 |
প্ৰমাণপত্ৰৰ বৈশিষ্ট্য
| ইলেকট্ৰন | [Rn] 5f14 6d6 7s2 |
ডিস্কভাৰী
| আবিষ্কাৰ কৰা হৈছে | Peter Armbruster, Gottfried Munzenberg and others |
| আবিষ্কাৰৰ বছৰ | 1984 |
| অৱস্থান | Darmstadt, Germany |
| Named After | Named after Hesse (Hassia), the German state |
বিষয়ে Hassium
Hassium was synthesized by bombarding lead with iron ions. Its volatile oxide HsO4 was detected, confirming osmium-like behavior.
Uses & Applications
No practical applications. Scientific research only.
মজা কথা
Scientists detected hassium's volatile oxide, proving it behaves like osmium -- the heaviest element with confirmed chemistry.
আইসোটোপ
| Mass Number | অভাৱ | হাফ-লাইফ | Stable |
| 269 | - | 9.7 seconds | No |
| 277 | - | 130 seconds | No |
ইলেকট্ৰন
[Rn] 5f14 6d6 7s2