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How much energy (in joules) is released when 0.06 kilograms of mercury is condensed to a liquid at the same temperature?
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How does Mercury within a thermometer change?
The temperature in a Mercury-based thermometer is read by the level of Mercury found in the thermometer. As Mercury heats up, it expands, therefore raising the level of the Mercury of which we see as a higher temperature. On the other end, as the temperature falls, the Mercury contracts and reads at a lower temperature.
A chair has a mass 10 kilograms on Earth. What is the mass of the chair on Mercury?
A body's mass is invariant regardless of its position in space. Therefore, the chair's mass on Mercury will be identical to the chair's mass on Earth, that is 10 kilograms.
Why was Mercury used for thermometers?
Mercury is a liquid at room temperature; this made it a useful substance in thermometers. As the mercury heated up, it expanded; this indicated the temperature of the surroundings. Similarly, the colder it got, the more the mercury 'shrunk' so it indicated the low temperature.
What happens to the mercury in the thermometer when the air is cool?
In a mercury thermometer, the level of mercury falls as the temperature of the air around it cools.A mercury thermometer has a bulb of mercury at the bottom and a thin tube above it with markings in Celsius degrees or Fahrenheit degrees. When the temperature warms, the mercury expands and rises up the tube. When the temperature cools, the mercury contracts and shrinks back toward the bulb at the bottom.
How does a mercury thermometer measures temperature?
NO
What is the mass of cubic meter of pure water in kilograms?
It depends on the temperature and pressure. But, at 4 degrees C and the standard pressure of 1 atmosphere (760 mm of Mercury), it is 999.9720 kilograms. Usually rounded to 1,000 kg.
How much does mercury weigh in kilograms?
Planet Mercury has a mass of 328.5 x 1021 kilograms. (328,500,000,000,000,000,000,000 kilograms)
What is the temperature of the mercury when the length of the mercury thread is 8cm?
The mercury is at ambient temperature.
Liquid at room temperature mercury or cobalt?
Mercury is a liquid at room temperature.
A metal that is a liquid at room temperature?
Mercury. is the only metal that is liquid at room temperature.
When mercury is a liquid what is the temperature?
Mercury is a liquid at room temperature
The temperature of the mercury in and out?
The freezing point of mercury is -38,8290 0C.The boiling point of mercury is 356,73 0C.The temperature of mercury indoor or outdoor is the temperature of the environment.
Mercury element at room temperature?
mercury is a liquid at room temperatute At room temperature, mercury is a LIQUID.
What is the color and temperature of Mercury?
The color of mercury is grey and its temperature is -170 to -400
How does Mercury within a thermometer change?
The temperature in a Mercury-based thermometer is read by the level of Mercury found in the thermometer. As Mercury heats up, it expands, therefore raising the level of the Mercury of which we see as a higher temperature. On the other end, as the temperature falls, the Mercury contracts and reads at a lower temperature.
Three examples of liquid?
Anything can become a liquid if condensed from a gas to a liquid, or melted from a solid to a liquid. If you are asking about 3 items that liquid on earth, at average temperature: 1) Water 2) Bromine 3) Mercury
Is mercury used in food thermometer?
In a mercury thermometer, a glass tube is filled with mercury and a standard temperature scale is marked on the tube. With changes in temperature, the mercury expands and contracts, and the temperature can be read from the scale. Mercury thermometers can be used to determine body, liquid, and vapor temperature.
