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Question of the Day · Chemistry

Thursday, September 17, 2026

What is the only metal that is liquid at room temperature?

Hints

  1. Its chemical symbol is Hg.
  2. It was commonly used in old thermometers.
  3. It is a shiny, silvery metal.
Reveal the answer

Answer: Mercury

Also accepted: Hg

Mercury is the only metal that naturally exists as a liquid at typical room temperature. Its melting point is about −38.8°C.

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