answersLogoWhite

0

Not just a property of liquid but of all matter. All matter expands when heated and contracts when cooled, in thermometers the liquid, usually an alcohol, expands when heated lengthening the little line.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What is thermometric substance?

These are materials used in thermometer whoses property varies with temperature


What is thermometric liquid?

Thermometric liquid is a liquid used in thermometers to measure temperature changes. Common examples include mercury and colored alcohol, which expand or contract in response to temperature variations, allowing for precise readings. The choice of thermometric liquid depends on the temperature range and the desired accuracy of the thermometer. Mercury is often used for high-temperature measurements, while alcohol is favored for lower temperatures due to its lower freezing point.


What is a thermometric substance?

Ah, a thermometric substance is simply a material that is used to measure temperature. It's like a friend that helps us understand how hot or cold things are. Just like how different colors can bring a painting to life, different substances can help us understand temperature better. So, embrace the thermometric substances in your life and let them guide you towards a better understanding of the world around you.


Why does the mercury in the thermometer go up when the temperature is high?

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.


What are thermometric substance and example?

Thermometric substances are materials that are sensitive to changes in temperature and can be used to measure it. Examples include mercury, alcohol, and liquid crystal.


What is Mercury thermometer use to measure?

A mercury thermometer is used to measure temperature.


What is the name of the liquid in a thermometer?

The red liquid in a liquid-in-glass thermometer is mineral spirits or ethanol alcohol mixed with red dye. A grey or silver liquid inside the thermometer is mercury. Mercury thermometers are not used anymore due to the dangers associated with mercury.


What liquids are used in thermometer?

Mercury and alcohol


Why does Mercury in the the thermometer rise?

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.


Why can a mercury thermometer be used only at high temperatures?

A mercury thermometer can go down to -30 deg C


Who element used of the glass tube of clinical thermometer to measure thermometer?

mercury


How is mercury used in a thermometer?

toxic poison