Mercury is used in minimum thermometers because it has a low freezing point (-38.8°C) and a high coefficient of expansion, making it sensitive to small temperature changes. This allows the thermometer to accurately measure and record the lowest temperature reached during a specific period.
A Six's thermometer is typically used in meteorology to measure the minimum and maximum temperatures over a period of time. It consists of two mercury columns that are moved by the mercury in the thermometer to indicate the highest and lowest temperatures reached.
Mercury rises in a thermometer when the temperature increases because mercury expands as it heats up. This expansion of the mercury column inside the thermometer is used to measure the temperature of the surrounding environment.
The liquid in a clinical thermometer is called mercury. It is used to measure body temperature by expanding and rising within the thermometer.
Mercury in a Mercury thermometer is typically silver in color.
In a mercury thermometer, the mercury expands when it is heated, causing it to rise in the thermometer's narrow tube. This increase in volume is a physical property of mercury known as thermal expansion. The height of the mercury column in the thermometer is then used to measure the temperature.
A Six's thermometer is typically used in meteorology to measure the minimum and maximum temperatures over a period of time. It consists of two mercury columns that are moved by the mercury in the thermometer to indicate the highest and lowest temperatures reached.
A mercury thermometer is used to measure temperature.
Mercury and alcohol
Mercury rises in a thermometer when the temperature increases because mercury expands as it heats up. This expansion of the mercury column inside the thermometer is used to measure the temperature of the surrounding environment.
A mercury thermometer can go down to -30 deg C
mercury
toxic poison
The liquid in a clinical thermometer is called mercury. It is used to measure body temperature by expanding and rising within the thermometer.
Mercury in a Mercury thermometer is typically silver in color.
iodine and Mercury
Mercury
In a mercury thermometer, the mercury expands when it is heated, causing it to rise in the thermometer's narrow tube. This increase in volume is a physical property of mercury known as thermal expansion. The height of the mercury column in the thermometer is then used to measure the temperature.