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Any thermometer with mercury in it.

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If a thermometer breaks and the mercury goes in your pool is it dangerous?

Yes, it is dangerous if mercury from a broken thermometer enters your pool. Mercury is a toxic substance that can be harmful if ingested or inhaled, and it can contaminate the water in your pool. It is important to contact a professional to safely clean and remove the mercury from the pool.


Can the mercury in a thermometer hurt you?

Yes, if a mercury thermometer breaks, the mercury can vaporize and be inhaled, which can be harmful to your health. It is important to handle and dispose of a broken mercury thermometer properly to avoid exposure to mercury.


why is it always the bulb of the thermometer that breaks?

The bulb of a thermometer is usually made of glass to allow for expansion and contraction of the liquid inside. When the thermometer is subject to sudden changes in temperature, the glass can crack or shatter due to thermal stress, causing the bulb to break.


What precautions should be taken while using a laboratory thermometer?

Handle the thermometer carefully to avoid breakage. Avoid touching the bulb of the thermometer with bare hands to prevent inaccurate readings due to body heat. Always calibrate the thermometer before use and store it properly when not in use to maintain accuracy. Follow proper disposal procedures if the thermometer breaks or malfunctions.


How do you tell how hot or cold something is?

use a thermometer.We can feel how hot or cold something is. However, sometimes things are just too hot or cold for us to feel safely. At other times we need to know exactly how hot or cold something is. When we need to measure temperature correctly we need to use an instrument called a thermometer. This measures temperature in degrees Celsius [sometimes called centigrade] or degrees Fahrenheit. There are different types of thermometers for different situations. A medical thermometer, for example, needs to be very accurate. It measures in fractions of degrees. When we are ill, even tiny changes in temperature are important. Some thermometers use a liquid that moves up a very fine glass tube. Most room thermometers, and outdoor thermometers are like this. The liquid is either mercury [ which is poisonous] or coloured alcohol. As liquids get warmer they expand [get bigger], and move up the tube. Water expands too, but not as much as alcohol and mercury. Thermometers that might be used by small children are not made of glass. They use a digital display which lights up the temperature. Inside the displays are chemicals that change colour according to the temperature.

Related Questions

What do you do if a thermometer breaks?

If a thermometer breaks, evacuate EVERYONE out of the area including pets and small children


What do you do if a thermometer breaks at school?

well throw it away but be careful most have mercury which is baaad


What dangerous liquid used in thermometers?

Mercury would be the dangerous liquid used in thermometers. Many modern thermometers are made without mercury for safety reasons, but if a thermometer breaks and you're not sure, it's better to be careful with the cleanup.


If a thermometer breaks and the mercury goes in your pool is it dangerous?

Yes, it is dangerous if mercury from a broken thermometer enters your pool. Mercury is a toxic substance that can be harmful if ingested or inhaled, and it can contaminate the water in your pool. It is important to contact a professional to safely clean and remove the mercury from the pool.


What do you do if mercury thermometer breaks into your eyes?

you run to the hospital


Why is it inappropriate to stir a liquid 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.


What can make a thermometer dangerous?

If the liquid inside is mercury, contact or digestion of this can be dangerous.


Do you leave the meat thermometer in while you are cooking?

You should not leave a meat thermometer in the turkey while it cooks. This is very dangerous and should be avoided.


Can the mercury in a thermometer hurt you?

Yes, if a mercury thermometer breaks, the mercury can vaporize and be inhaled, which can be harmful to your health. It is important to handle and dispose of a broken mercury thermometer properly to avoid exposure to mercury.


What is the most used thermometer?

Clinical Thermometer


Is the red dot at the bottom of a thermometer dangerous?

no I don't think so.


How is mercury in a thermometer poisonous?

Mercury in a thermometer is poisonous if it is inhaled or ingested. When a thermometer breaks, mercury vapor can be released into the air, which can be harmful if breathed in. Additionally, if mercury is ingested, it can be absorbed into the bloodstream and cause poisoning.