Th
Thorium is a radioactive actinide being researched as a potential nuclear fuel.
የፊዚክስ ባህሪያት
| አቶሚክ | 232.038 u |
| ብዛት | 11.72 g/cm³ |
| የቀለም አማራጭ | 2115.0 K |
| የሙቀት መጠኑ፦ | 5061.0 K |
| ቅርጽ | Silvery, often with black tarnish |
| የክፍሉ ወቅት | ቀጥ ያለ |
የኬሚካል ባህሪያት
| ሴኮንዶች | 1.3 (ፒየር) |
| ፊደል ሠሌዳው፦ | 587.0 kJ/mol |
| ፊደል ሠሌዳው፦ | 112.72 kJ/mol |
| መተላለፊያ | +2, +3, +4 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Rn] 6d2 7s2 |
| አቶሚክ | 180.0 pm |
| ቫን ዴር ዋልስ | 237.0 pm |
መከፈት
| የተገኘው በ | Jons Jacob Berzelius |
| የምርምር ዓመት | 1829 |
| ቦታ | Stockholm, Sweden |
| ስም፦ (_N) | Thor, the Norse god of thunder |
ስለ Thorium
Thorium is three times more abundant than uranium. Thorium reactors produce less long-lived waste and cannot melt down. Gas mantles for camping lanterns were historically made with thorium oxide.
ፕሮግራሞች
Potential nuclear fuel, gas lantern mantles, high-temperature ceramics, welding electrodes, and aerospace alloys.
ሐቅ
Thorium reactors cannot melt down and produce waste dangerous for hundreds rather than thousands of years.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 228 | - | 1.9116 years | አዎ |
| 230 | - | 75,380 years | አዎ |
| 232 | 1.0% | 14.05 billion years | አዎ |
የኤሌክትሮን ማስተካከያ
[Rn] 6d2 7s2