Most thermometers used to contain Mercury until it was found to be toxic.
I think you're asking which element is inside of thermometers. If sooo, it's mercury =]
Mercury is most often found in thermometers.
Some batteries, although I don't think they put Mercury in it anymore. Power saving lamps and much much more. You should look it up on google!!
Mercury expands more evenly than alcohol. This is why thermometers that contain mercury are more accurate than those that contain alcohol. However, alcohol freezes at a temperature much lower than mercury, so it is better used in thermometers in extreme cold conditions.
Mercury is no longer used much in thermometers due to the poisonous compounds that it forms. When I grew up, in Chemistry at school and at the doctors there were mercury thermometers and alcohol thermometers.
no,digital thermometers don't have mercury whereas clinical thermometers have mercury.
Mercury is not used in thermometers, because mercury is poisonous.
Mercury in thermometers is in a liquid state, since mercury is liquid at room temperature.
Mercury is common in both fish and thermometers. Although nowadays they make thermometers without mercury in them.
Digital thermometers have replaced mercury thermometers because mercury is toxic. [Personal commentary: digital thermometers are not accurate and mercury thermometers are so how many people are being harmed by not knowing their temperature versus how many would be harmed by the mercury if accurate thermometers were still used?]
In ordinary bulb thermometers, yes.
Mercury thermometers are rarely used, except in lab thermometers. For human use, they have been replaced by dyed alcohol glass thermometers, or electronic digital thermometers.
the element used in termometers is Mercury.
In normal and some medical thermometers Mercury is used. That is why you may want to consider using electric thermometers which are more commonly used. They use no mercury.
Digital thermometers measure electrical resistance and Mercury thermometers measure thermal expansion.
When mercury filled thermometers break, the mercury is released. Mercury is toxic to people, pets and the environment. There is a long history of mercury from broken thermometers and other medical devices being improperly dealt with, or even ignored. Since there are adequate replacements for mercury thermometers, OSHA, EPA, AMA and others discourage the use of mercury thermometers and encourage their replacement with thermometers using other technologies.