There is none. In the case of a thermometer, it will depend on the relative dimensions of the bulb and the capillary tube.
0 degrees Celsius
Mercury is a liquid at room temperature, which is around 20-25 degrees Celsius. It has a melting point of -38.83 degrees Celsius and a boiling point of 356.73 degrees Celsius.
20 degrees Celsius is about room temperature. At room temperature, mercury is a liquid.
Mercury vaporizes at a temperature of 674 degrees Fahrenheit (356 degrees Celsius).
No, mercury does not become solid in hot temperature and liquid in coolest temperature. But mercury becomes gas or liquid in hot temperature and becomes solid in coolest temperature. Mercury becomes solid after freezing point of -38.72 degrees Celsius. Solid Mercury can become superconductor in reaching of its critical temperature 4.2 K. Mercury is liquid under the room temperature (25 degrees Celsius). Mercury becomes gas after boiling point of 357 degrees Celsius.
It does not! The temperature range is -190 to 430 degrees C.
It does not! The temperature range is -190 to 430 degrees C.
Mercury freezes at around -39 degrees Celsius, so below this temperature, the mercury in the thermometer would solidify and no longer be able to expand and contract with changes in temperature, rendering the thermometer unusable.
Elemental liquid mercury freezes at -38.8290 ° C
The average temperature on Mercury is about 167 degrees Celsius. However, this can vary significantly due to its lack of atmosphere; temperatures can soar to around 430 degrees Celsius during the day and drop to about -180 degrees Celsius at night. This extreme temperature variation occurs because Mercury has a slow rotation period relative to its orbit around the Sun.
On Mercury, the maximum surface temperature can reach about 430 degrees Celsius (800 degrees Fahrenheit) during the day, while the minimum temperature at night can drop to around -180 degrees Celsius (-290 degrees Fahrenheit). This extreme temperature variation is primarily due to Mercury's thin atmosphere, which cannot retain heat, and its slow rotation, leading to long days and nights. As a result, the temperature difference between day and night is approximately 610 degrees Celsius (1,100 degrees Fahrenheit).
The minimum temperature on Mercury can drop to around -290 degrees Fahrenheit (-180 degrees Celsius) during the night. Mercury has very little atmosphere to retain heat, causing extreme temperature fluctuations between day and night.