⚛️ Atomic Structure of Thorium
Thorium has ninety protons, one hundred forty-two neutrons (in its most stable isotope, Thorium-232), and ninety electrons, with two in its outer shell.
- 🟢 Protons: 90
- 🔴 Neutrons: 142 (Most stable isotope, Thorium-232)
- 🟡 Electrons: 90
💡 Did you know? Thorium is named after Thor, the Norse god of thunder!
🔬 Thorium Properties
Thorium is silvery, radioactive, and dense. It has a high melting point (1750°C / 3182°F) and is weakly radioactive compared to uranium.
🧪 How Was Thorium Discovered?
In 1828, Swedish chemist Jöns Jacob Berzelius identified Thorium in a mineral sample from Norway, naming it after the Norse god.
⚡ Uses of Thorium
- ⚡ Energy: Potential fuel for nuclear reactors.
- 💡 Lighting: Thorium dioxide in gas mantles.
- 🔬 Research: Studying actinides.
💡 Fun Facts About Thorium
- 🏞️ More abundant than uranium.
- ⏳ Half-life of 14 billion years.
- ⚖️ Denser than steel.
- 🌍 Found in monazite sand.
⚠️ Safety & Precautions
Thorium is mildly radioactive and poses a low risk unless inhaled as dust. Handle with care and proper ventilation.