How is the temperature measured?
Written By أريج الدجاني on 2021/11/02
This article was written originally in Arabic and is translated using a 3rd party automated service. ArabiaWeather is not responsible for any grammatical errors whatsoever.
<p style=";text-align:left;direction:ltr">Temperature can be measured using devices that measure the thermal energy of the particles of a substance</p><p style=";text-align:left;direction:ltr"><br /> When the temperature rises, the speed of the molecules increases, causing an increase in the volume or area of that substance due to its expansion</p><p style=";text-align:left;direction:ltr"> Special devices are used to measure the temperature indirectly from the expansion of the material, and these devices are known as "thermometers", including the liquid thermometer; It is a thin glass tube filled with a small amount of mercury, and it depends on the thermal expansion property of the liquid as a result of high temperature, and thus the mercury becomes hotter; Which causes its size to increase and this is what appears on the scale</p>
This article was written originally in Arabic and is translated using a 3rd party automated service. ArabiaWeather is not responsible for any grammatical errors whatsoever.
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