How is this way more radioactive than uranium? (radium)

Comparison: Most Radioactive Things

Cesium is scary

Why Does Everything Decay Into Lead

Plutonium, the Most Dangerous Man Made Element

Radium - The MOST RADIOACTIVE Metal ON EARTH!

Radium, Polonium & Radioactivity: Marie Curie's Discoveries

Uranium is safe compared to this...

How radioactive is uranium glass?

Polonium - Super Radioactive METAL!

One Drop of This Poison Could Kill the Whole World

Diamond is NOT the hardest substance... this is!

Probability Comparison: Rarest Substances on Earth

Touching mercury

What Happened To Marie Curie?

Price Comparison (Most Expensive Substance)

REAL PLUTONIUM

What PURE URANIUM looks like! #shorts