Uranium decay -- taking its time...

Nearing Zero cartoon for uranium
"When I was young I used to feel so alive! In fact, would you believe that I started out life as Uranium 238? Then one day I accidentally ejected an alpha particle, and that's where it all began. Now look at me, a spent old atom of Lead-296. It seems that all my life since then has been nothing but decay, decay, decay..."

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