Nh
Nihonium
উপাদান 113 · 286.182 u
অজ্ঞাত বৈশিষ্ট্যসমূহ
p-ব্লক
Period 7
দল 13
Unknown at RT
Radioactive
t½ 9.5 seconds
Synthetic
Wikipedia →
Nihonium is the first element discovered in East Asia.
Physical Properties
| পদাৰ্থ | 286.182 u |
| ঘনত্ব | 16.0 g/cm³ |
| Melting Point | 700.0 K |
| উত্তাপৰ বিন্দু | 1400.0 K |
| আকৃতি | Metallic (predicted) |
| State at Room Temp | Unknown |
রাসায়নিক বৈশিষ্ট্যসমূহ
| Oxidation States | +1, +3, +5 |
প্ৰমাণপত্ৰৰ বৈশিষ্ট্য
| ইলেকট্ৰন | [Rn] 5f14 6d10 7s2 7p1 |
ডিস্কভাৰী
| আবিষ্কাৰ কৰা হৈছে | Kosuke Morita and others (RIKEN) |
| আবিষ্কাৰৰ বছৰ | 2004 |
| অৱস্থান | Wako, Saitama, Japan |
| Named After | Japanese 'Nihon' meaning Japan |
বিষয়ে Nihonium
Nihonium was created at the RIKEN Nishi-na Center in Japan by bombarding bismuth with zinc ions. It is expected to be a post-transition metal similar to thallium.
Uses & Applications
No practical applications. Scientific research only.
মজা কথা
Nihonium is the first element discovered in Asia. Its name comes from 'Nihon,' meaning 'Land of the Rising Sun.'
আইসোটোপ
| Mass Number | অভাৱ | হাফ-লাইফ | Stable |
| 284 | - | 0.48 seconds | No |
| 286 | - | 9.5 seconds | No |
ইলেকট্ৰন
[Rn] 5f14 6d10 7s2 7p1