Multiple choice general knowledge science & technology

Which element is a liquid at room temperature?

  1. Mercury

  2. Sulphur

  3. Chlorine

  4. Barium
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Mercury is the only metal that exists in liquid state at standard room temperature (20-25°C). Bromine is the only other non-metal element that is liquid at room temperature.

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