http://www.reddit.com/user/ImaCallItLikeISeeIt
ImaCallItLikeISeeIt22 karma2018-05-28 17:19:27 UTC
he heaviest we've ever found is plutonium - although that's now being questioned.
What do you mean by plutonium being questioned?
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ImaCallItLikeISeeIt22 karma
What do you mean by plutonium being questioned?
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