Why metcury is used in thermometer why?

1.	Why metcury is used in thermometer why?
Answer» EXPLANATION: Mercury is the only one in liquid state at ROOM TEMPERATURE. It's used in thermometers because it has high coefficient of expansion. ... It ALSO has a high boiling point which makes it very suitable to measure higher temperatures. Also, it has a shiny appearance and doesn't STICK to the glass surface of glass.

Answer»

Mercury is the only one in liquid state at ROOM TEMPERATURE. It's used in thermometers because it has high coefficient of expansion. ... It ALSO has a high boiling point which makes it very suitable to measure higher temperatures. Also, it has a shiny appearance and doesn't STICK to the glass surface of glass.

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Why metcury is used in thermometer why? ​

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Why metcury is used in thermometer why?