The bulb of a thermometer should be completely immersed in the liquid to measure its temperature accurately. It should be placed in such a way that the bulb is fully surrounded by the liquid, ensuring that the temperature of the ...
Discussion Forum Latest Questions
Room temperature refers to the temperature of the environment in a typical indoor setting, where people feel comfortable. It is usually around 20°C to 25°C (68°F to 77°F). This temperature is neither too hot nor too cold and is considered ...
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 + ...
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 ...