[Droxx]

Originally Posted by Hasbinbad [You must be logged in to view images. Log in or Register.]

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The atomic weight of lead is 207, mercury is 200. Plutonium's atomic weight is 244, and according to some scientists is the heaviest metal which naturally occurs on the planet earth.
http://www.scientificamerican.com/ar...nic-elements-s

I'm glad you got the joke.