How It Works

WHAT IS PLUTONIUM?

DID YOU KNOW? Plutonium comes after neptunium and before americium in the periodic table

Plutonium is radioactive, but it doesn’t seem that harmful at first glance. It looks like any other metal, with a silvery sheen that turns dull in contact with the air. Queen Elizabeth II held a piece during a visit to Britain’s Atomic Energy Research Establishment at Harwell in 1957. It was warm to the touch, but it didn’t hurt. Even eating it doesn’t really do

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