U
Uranium is the primary fuel for nuclear power plants.
የፊዚክስ ባህሪያት
| አቶሚክ | 238.0289 u |
| ብዛት | 19.1 g/cm³ |
| የቀለም አማራጭ | 1405.3 K |
| የሙቀት መጠኑ፦ | 4404.0 K |
| ቅርጽ | Silvery-gray metallic |
| የክፍሉ ወቅት | ቀጥ ያለ |
የኬሚካል ባህሪያት
| ሴኮንዶች | 1.38 (ፒየር) |
| ፊደል ሠሌዳው፦ | 597.6 kJ/mol |
| ፊደል ሠሌዳው፦ | 50.94 kJ/mol |
| መተላለፊያ | +2, +3, +4, +5, +6 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Rn] 5f3 6d1 7s2 |
| አቶሚክ | 156.0 pm |
| ሬዲየስ | 196.0 pm |
| ቫን ዴር ዋልስ | 186.0 pm |
መከፈት
| የተገኘው በ | Martin Heinrich Klaproth |
| የምርምር ዓመት | 1789 |
| ቦታ | Berlin, Germany |
| ስም፦ (_N) | Named after the planet Uranus |
ስለ Uranium
Uranium is a silvery-gray metallic element. Uranium-235 is the only naturally occurring fissile isotope. Uranium was used as a yellow glass colorant centuries before its radioactivity was discovered.
ፕሮግራሞች
Nuclear power, nuclear weapons, armor-piercing ammunition, radiation shielding, and glass colorant.
ሐቅ
Antique 'Vaseline glass' colored with uranium from the 1800s still glows green under UV light.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 234 | 0.000054% | 245,500 years | አዎ |
| 235 | 0.007204% | 703.8 million years | አዎ |
| 238 | 0.992742% | 4.468 billion years | አዎ |
የኤሌክትሮን ማስተካከያ
[Rn] 5f3 6d1 7s2