A mercury thermometer wouldn't work -39 degrees Celsius because, it would have to be at a certain temperature to get the right calculations and it has to be a certain temperature
On a thermometer, temperatures above zero are written as positive and below zero as negative. How will a reading of 3 degrees celsius below zero be written?
15 degrees Celsius below 0 is -15 degrees Celsius.
At 30 degrees Celsius, water, ethanol, and acetone are common examples of liquids. Each of these substances have a melting point below 30 degrees Celsius, allowing them to exist in liquid form at that temperature.
Five degrees below zero on a Celsius scale is -5 degrees Celsius.
-16 degrees Celsius is 28.8 degrees below freezing (3.2 degrees Fahrenheit).
Mercury thermometers can go past -40 degrees Celsius. However, mercury freezes at temperatures below -39 degrees Celsius, so the thermometer will not be able to register lower temperatures accurately.
When very cold, at or below -39 degrees Celsius (-38 degrees Fahrenheit) mercury is a solid.
On a thermometer, temperatures above zero are written as positive and below zero as negative. How will a reading of 3 degrees celsius below zero be written?
Yes, mercury is a liquid at 150 degrees Celsius. Mercury is a unique element that remains in liquid form at normal room temperature and only solidifies at temperatures below -38.83 degrees Celsius.
No, 30 degrees Celsius is 86 degrees Fahrenheit.
If I only had those 2 choices... I would use ALCOHOL since Mercury freezes at -38.72° Celsius. The North Pole can get down below -50° Celsius. Ethanol (alcohol) freezes at -114 ° Celsius Methanol (alcohol) freezes at -97.8° Celsius
Well, Mercury can't freeze or evaporate at the temperature recorded on a standard thermometer. If water were used in a thermometer, we wouldn't be able to record any temperatures below its freezing point (0 degrees Celsius) or above its boiling point (100 degrees Celsius. Mercury has many unique properties. It is a liquid metal and as a metal it expands when heated. When the mercury is heated it rises in the thermometer. And markings on the glass indicate the temperature. Water does not do this. But now in this Digital World mercury has been loosing its importance just because everyone wants to use Digital Technology which provide fast and accurate reading and also safe in use, no doubt mercury provides an accurate reading of temperature but it is not fast and safe as compared to Digital Thermometer.
15 degrees Celsius below 0 is -15 degrees Celsius.
Mercury thermometers can typically measure temperatures up to 500 degrees Celsius (932 degrees Fahrenheit). However, they are not commonly used for measuring high temperatures due to safety concerns associated with the toxicity of mercury.
At 30 degrees Celsius, water, ethanol, and acetone are common examples of liquids. Each of these substances have a melting point below 30 degrees Celsius, allowing them to exist in liquid form at that temperature.
10 degrees below 0 degrees Celsius is actually warmer than 5 degrees below 0 degrees Celsius. This is because as the temperature decreases, the numbers get smaller. Therefore, -10 degrees Celsius is closer to 0 degrees Celsius than -5 degrees Celsius.
Five degrees below zero on a Celsius scale is -5 degrees Celsius.