Mt
Meitnerium
ፋይል (_F) 109 · 277.154 u
Meitnerium is named after Lise Meitner, who co-discovered nuclear fission.
የፊዚክስ ባህሪያት
| አቶሚክ | 277.154 u |
| ብዛት | 37.4 g/cm³ |
| ቅርጽ | Metallic (predicted) |
| የክፍሉ ወቅት | ቀጥ ያለ |
የኬሚካል ባህሪያት
| መተላለፊያ | +1, +3, +6, +9 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Rn] 5f14 6d7 7s2 |
መከፈት
| የተገኘው በ | Peter Armbruster, Gottfried Munzenberg and others |
| የምርምር ዓመት | 1982 |
| ቦታ | Darmstadt, Germany |
| ስም፦ (_N) | Named after Lise Meitner, co-discoverer of nuclear fission |
ስለ Meitnerium
Meitnerium is a synthetic, extremely radioactive element expected to be similar to iridium. Only a few atoms have ever been produced.
ፕሮግራሞች
No practical applications. Scientific research only.
ሐቅ
Lise Meitner was overlooked for the Nobel Prize despite co-discovering nuclear fission -- one of the most notable snubs in Nobel history.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 276 | - | 0.72 seconds | አዎ |
| 278 | - | 7.6 seconds | አዎ |
የኤሌክትሮን ማስተካከያ
[Rn] 5f14 6d7 7s2