To convert Celsius (°C) to Kelvin (K), you simply add 273 to the Celsius temperature. The formula is: Kelvin (K) = Celsius (°C) + 273 For example, if the temperature is 25°C, the conversion to Kelvin would be: 25°C + ...
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The liquid commonly used in laboratory thermometers is mercury. Mercury expands and contracts evenly with temperature changes, making it ideal for accurate measurements. It is visible in the thermometer because it is a shiny, silver liquid that moves along the ...
After using a thermometer, it should be cleaned carefully to ensure it remains hygienic and accurate. First, wipe the thermometer with a soft cloth or tissue to remove any moisture. Then, use a disinfectant or a mild soap solution to ...
The boiling temperature of water is lower at high-altitude places because the atmospheric pressure is lower than at sea level. At high altitudes, the air pressure is reduced, which means water molecules can escape into the air at a lower ...
The smallest temperature value a thermometer can read is called the least count. It refers to the smallest division or increment on the thermometer’s scale. For example, in a thermometer with a least count of 1°C, it can measure temperature ...