⚛️ Atomic Structure of Californium
Californium has ninety-eight protons, one hundred fifty-three neutrons (in its most stable isotope, Californium-251), and ninety-eight electrons, with two in its outer shell.
- 🟢 Protons: 98
- 🔴 Neutrons: 153 (Most stable isotope, Californium-251)
- 🟡 Electrons: 98
💡 Did you know? Californium is one of the most expensive elements, costing millions per gram!
🔬 Californium Properties
Californium is radioactive, silvery, and dense. It has a melting point of about 900°C (1652°F) and is a strong neutron emitter.
🧪 How Was Californium Discovered?
In 1950, American scientists Stanley G. Thompson, Kenneth Street Jr., and others synthesized Californium by bombarding curium at Berkeley.
⚡ Uses of Californium
- 🔬 Research: Neutron source for experiments.
- 🩺 Medicine: Cancer treatment via neutron therapy.
- 🏭 Industry: Detecting flaws in materials.
💡 Fun Facts About Californium
- 🌴 Named after California.
- ⏳ Half-life of 2.645 years (Cf-252).
- 💰 Extremely costly.
- ⚡ Powerful neutron emitter.
⚠️ Safety & Precautions
Californium is highly radioactive and a radiation hazard. It requires extreme caution and specialized containment.