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As the applied temperature increases, it expands in the glass tube of the thermometer. This expansion is correlated to the graduations, which we read directly.

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Another effect, not relevant to the function of the thermometer, is that when the liquid expands, there is a corresponding decrease in its density.

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โˆ™ 2012-08-17 22:52:41
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Q: What happens to the liquid inside the thermometer when the temperature increases?
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Why does the liquid in a thermometer rise when the temperature increases?

The liquid expands as its temperature increases. This is the same as saying that it occupies more space as temperature increases. Therefore it 'uses up' more of the space inside the thermometer as the temperature increases.

When the temperature increases the particles of the liquid inside a thermometer begin to move faster and what else?

The particles of the liquid inside a thermomater begin to move faster and farther apart when the temperature increases

Why does liquid inside a thermometer rise as the temperature s increase?

Most materials expand with the temperature increases. In this case, the liquid in the thermometer expands faster than the glass that holds it.

What is a thermometer for?

A thermometer is for telling how the temperature is out side or inside.

What's the difference between a thermometer and a temperature sensor?

A thermometer has mercury inside it and if the temperature increases, the mercury expands and due to it we come to know that the temperature is increasing. A temperature sensor is a device which is used to sense the temperature. A thermometer consists of a temperature sensor at the top and the mercury meter below it.

Ho does a thermometer measure temperature?

A thermometer measures temperature by using the liquid inside of the thermometer. It measures temperature by Celsius and Fahrenheit.

What change takes place in the liquid inside a thermometer when the thermometer is placed into something hot?

The liquid in thermometers expands when temperature increases (and contracts when temperature decreases). When it expands, the only place for it to expand 'to' is up the thermometer (into the empty space above it).

What happens to the pressure inside a container when the temperature of a fluid is increased?

If you increase the temperature of a fluid, the pressure in the container increases.

How would you find the temperature inside a furnace?

A thermometer....

The room temperature increases from 20 degrees Celsius to 24 degrees Celsius what happens to the pressure inside a cylinder of oxygen contained in the room?


Why does the height of the liquid of a thermometer increaseswhen the temperature goes up?

Thermal expansion of the fluid inside the thermometer.

What happens to the volume of a gas as its temperature increases and decreases?

Gas expands as its temperature increases and contracts as its temperature decreases. That's why balloons often pop when held close to a heat source; the gas inside them expands and breaks the balloon.

Does a thermometer go inside or outside fish tank?

Inside the tank as it is for you to see the water temperature.

Why should you not stir with a thermometer?

Because that will mess with the temperature reading on the thermometer. And it would be dangerous if the thermometer is broken as there are dangerous chemicals (i.e.mercury) inside.

Why use a thermometer for meat?

A thermometer is used for meat cooking to make certain it has cooked to the right temperature inside.

Is there inert gas inside a thermometer?

No. The tube inside a thermometer is vacuum. If there was a gas inside, the pressure changes due to temperature changes would cause the liquid inside to expand/contract unevenly.

What happens When the temperature of a gas inside a balloon increases?

it depends on the gas it might pop the thing if the balloon doesn't melt first

If a house roof is black is there any temperature difference inside and can you measure it with a thermometer?


What is the difference between a Clinical thermometer and laboratory thermometer?

A clinical thermometer is used to measure the temperature inside your body. It need only measure between 95 and 105 Fahrenheit. A lab thermometer measure a much wider range of temperature.

Practical application of charles' law?

A hot air balloon is a practical application of Charles Law. Another practical application is a plunger turkey thermometer. As the temperature inside the turkey increases the volume of air increases and eventually pushes out the plunger.

What is the advantage and disadvantage of using water in a thermometer?

The truth is there is no water thermometer in the world.If the temperature is high the water inside the capillary will start to boil and the thermometer will eventually burst

What happens to the pressure inside a rigid container if the temperature increases but the volume remains the same?

If the temperature increases, then the volume of the gases cannot stay the same. The pressure will keep building until it overcomes the integrity of the container its contained in and causes an explosion.

What happens to the pressure of a gas inside a container if the temperature of the gas is riased?

Pressure increases in proportion to the rise in temperature. See Boyle's Law, Charles' Law & Ideal Gas Law

What happens inside a star to make it so hot?

A protostar is created before the star which has Gravitational energy which is then converted into heat energy which increases the temperature.

How a thermometer uses the thermal expansion a material to measure temperature?

Look at an ordinary thermometer. You will see the mercury or achohol inside, and you will see regular degree markings along the thermometer. As the mercury or alchohol changes temperature, it expands and contracts.