Chemistry Trivias

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  1. the rarest element on Earth (approx 28g in the Earth's entire crust.)
    Astatine
  2. called the most expensive substance in the world (as much as $68 million for one gram.)
    Californium
  3. A corrosive acid that can dissolve glass..
    But is still considered a weak acid?
    Hydrofluoric acid
Author:
Anonymous
ID:
229630
Card Set:
Chemistry Trivias
Updated:
2013-08-10 06:17:21
Tags:
chemistry
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Trivias
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