Does a thermometer have 100 degrees Celsius?

The Celsius scale sets the freezing point and boiling point of water at 0°C and 100°C respectively. The Kelvin scale is based on molecular motion, with the temperature of 0 K, also known as absolute zero, being the point where all molecular motion ceases.

What is the maximum and minimum temperature that can be measured by thermometer?

A maximum–minimum thermometer. The scales are Fahrenheit on the inside of the U and Celsius on the outside. The current temperature is 23 degrees Celsius, the maximum recorded is 25, and the minimum is 15, both read from the base of the small markers in each arm of the U tube.

What is the maximum temperature that can be measured by mercury thermometer in Celsius?

Physical properties. Mercury thermometers cover a wide temperature range from −37 to 356 °C (−35 to 673 °F); the instrument’s upper temperature range may be extended through the introduction of an inert gas such as nitrogen.

How high can a digital thermometer go?

Electronic thermometers are relatively easy to use and measure temperatures from 31.6°-42.2° C in predictive mode and from 26.7°-42.2° C in continuous mode.

Is Fahrenheit more accurate than Celsius?

There is also the fact that Fahrenheit is a more precise scale than Celsius, meaning the difference in temperature between each degree is smaller. So you can be more accurate when measuring temperatures using Fahrenheit without resorting to fractions and decimals.

What is the difference between maximum and minimum temperature known as?

The temperature difference between daily maximum and minimum temperatures is known as the diurnal temperature range.

Why mercury is used in maximum thermometer?

Mercury is the only one in liquid state at room temperature. It’s used in thermometers because it has high coefficient of expansion. Hence, the slightest change in temperature is notable when it’s used in a thermometer. It also has a high boiling point which makes it very suitable to measure higher temperatures.

Can a mercury thermometer be used to measure temperatures between 500 C and 600 C?

Yes, we can measure temperature upto 500∘C with a mercury thermometer provided the space above mercury in thermomter is filled with nitrogen. This increases the boiling point of mercury.