Some do, some have other liquids instead, such as colored alcohol.
Some do, some have other liquids instead, such as colored alcohol.
Some do, some have other liquids instead, such as colored alcohol.
Some do, some have other liquids instead, such as colored alcohol.
Wiki User
∙ 10y agoWiki User
∙ 10y agoSome do, some have other liquids instead, such as colored alcohol.
They are edible
Most pool thermometers do not contain mercury. An easy way to tell if a pool thermometer contains mercury is if it sinks to the bottom of the pool rather than float.
no,digital thermometers don't have mercury whereas clinical thermometers have mercury.
Mercury is not used in thermometers, because mercury is poisonous.
In ordinary bulb thermometers, yes.
Most thermometers used to contain Mercury until it was found to be toxic.
No, most instanst thermometers used for cooking are digital and therefore don't contain mercury. There may be some older style thermometers that do contain mercury.
They are edible
the element used in termometers is Mercury.
Most thermometers used to contain mercury until it was found to be toxic.
Mercury used to be a popular element for thermometers, but I think it's illegal to make a mercury thermometer because if you break one you have a hazardous situation on your hands. Today thermometers that contain liquid, almost always contain alcohol.
Most pool thermometers do not contain mercury. An easy way to tell if a pool thermometer contains mercury is if it sinks to the bottom of the pool rather than float.
how about water, or Mercury as used in thermometers. both conductive.
Many thermometers contain alcohol because it is less toxic than mercury. In addition to this, the contents of an alcohol thermometer can evaporate away quickly.
=The older thermometer's that I have used contain mercury the new ones are digital.==See the link for detailed answer.=
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.
no,digital thermometers don't have mercury whereas clinical thermometers have mercury.