TIL antimatter is the most expensive substance on Earth, costing $60 trillion per gram
TIL antimatter is the most expensive substance on Earth, costing $60 trillion per gram
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The 7 most expensive substances ever found on planet Earth | BBC Science Focus Magazine
Silver, gold, platinum… palladium? Pah! When it comes to the really precious materials, you’d be surprised by what fetches the highest prices.
A list of the seven most expensive substances on Earth.