Answer: Mercury is not an Insulator.
Mercury is a metal. All metals except mercury exist as solids at room temperature. It is a comparatively poor conductor of heat. In any alloy, if one of the metals is mercury, then the alloy is known as an amalgam. It is used in a device known as ‘mercury barometer’. It is a long glass tube closed at one end and filled with mercury that is inverted into a trough of mercury.
Other details on Mercury:
Following are the crucial details related to Mercury:
It is a naturally-occurring chemical element found in rock in the earth's crust, including in deposits of coal.
The liquid of Mercury is shiny and silver-white with high surface tension, appearing rounded when on flat surfaces.
It has a melting point of -38.9oC.
The boiling point of mercury is 356.7oC.
It is a highly mobile liquid and droplets combine easily due to low viscosity.
It combines with other metals such as tin, copper, gold, and silver to form mercury alloys.
Its atomic number is 80.
It is a conductor of electricity, but a poor conductor of heat.
Which among the following is not an Insulator?
Out of the given options, Mercury is not an Insulator.
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