Unstable Isotopes
What Is an Unstable Isotope and How Does It Affect Radioactive Decay?

Learn what an unstable isotope is, how it causes radioactive decay, and its uses in medicine, archaeology, and energy production.

U-238 Fission Energy
How Much Energy Is Released Per Atom in Uranium-238 Fission?

Discover the energy released during uranium-238 fission, typically around 200 MeV per atom, and its significance in nuclear reactors and weapons.

Uranium-235 Exploration
How Much Uranium-235 Is Present on Earth? Facts and Estimates

Discover how much uranium-235 exists on Earth and its rarity compared to uranium-238 in natural uranium deposits.

The Fissile Facts
Why Is Uranium-235 Used Instead of Uranium-238 in Nuclear Reactors?

Discover why Uranium-235 is preferred over Uranium-238 for sustaining nuclear fission in reactors and its role in energy production.

Rare Uranium-235
Why Is Uranium-235 Hard to Find and How Is It Enriched?

Discover why uranium-235 is scarce due to its low natural abundance and learn about the complex enrichment processes involved.

Enrichment Challenge
How Challenging is it to Obtain Uranium-235?

Discover the complexities and challenges involved in obtaining uranium-235 and its regulatory implications.

Thorium Beta Decay
Understanding Thorium Beta Decay: What You Need to Know

Learn how thorium undergoes beta decay and its role in the decay chain of Uranium-238.