A thermometer should be held vertically while measuring temperature to ensure an accurate reading. When held upright, the liquid inside the thermometer, such as mercury or alcohol, moves correctly along the scale, providing an accurate temperature measurement. If the thermometer ...
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A clinical thermometer is not suitable for measuring the temperature of boiling water. It typically has a limited temperature range, usually from 35°C to 42°C, which is ideal for measuring body temperature. Boiling water has a temperature of 100°C, which ...
A laboratory thermometer is a type of thermometer used to measure a wide range of temperatures, typically from -10°C to 110°C or higher. It is commonly used in scientific experiments, laboratories, and for measuring the temperature of liquids and gases. ...
The Fahrenheit scale is primarily used in the United States and a few other countries to measure temperature. In this scale, 32°F is the freezing point of water, and 212°F is the boiling point. It is commonly used for weather ...
The Celsius scale is commonly used on clinical thermometers to measure body temperature. This scale has 0°C as the freezing point of water and 100°C as the boiling point. The normal body temperature for a healthy person is around 37°C. ...
Mercury thermometers are being replaced by digital thermometers for safety and convenience. Mercury is a toxic substance, and if the thermometer breaks, it can be harmful to health and the environment. Digital thermometers are safer, more accurate, and easier to ...
The normal body temperature of a healthy person is around 37°C (98.6°F). However, it can vary slightly from person to person and during the day. It may be a little lower in the morning and higher in the evening. A ...
A digital thermometer is used to measure body temperature. To use it, you should turn on the thermometer and place the sensor at the underarm, mouth, or rectum, depending on the type. Keep it in place until the thermometer beeps, ...
A clinical thermometer is used to measure body temperature. It is commonly used by doctors and nurses to check if a person has a fever or normal body temperature. A clinical thermometer has a narrow range, usually from 35°C to ...
We cannot always rely on touch to judge temperature because our sense of touch can be misleading. For example, if you place one hand in cold water and the other in warm water, and then put both hands into room-temperature ...