Question 28
EasyOriginal questionWhich metal is a liquid at room temperature?
Show the answer and explanation
CorrectNot quiteAnswer B
Correct answer: B
Explanation
Mercury melts at about −39 °C, so it is liquid at room temperature. It was used in thermometers.
- Concept
- Mercury, the liquid metal
- Typical timeTypical
- 35 s
- Your timeYours
- —
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