=The older thermometer's that I have used contain Mercury the new ones are digital.==See the link for detailed answer.=
1. About Digital Thermometers 2. Appliance Thermometers 3. Bimetallic-Coil Thermometers 4. Calibrating the Thermometers 5. Cooking Temperatures
It depends on the type of thermometer:Mercury filled thermometers can disposed of at your local fire stations hazardous waste facilityAlcohol filled thermometers can go in the trashMechanical (bi metallic) thermometers go in the trash or metal recycling binIR thermometers go to electronics recycling depots
Petroleum Gauging Thermometers
It is because it is electric
Water was initially used and later on alcohol was used.
Most thermometers used to contain Mercury until it was found to be toxic.
Most thermometers used to contain mercury until it was found to be toxic.
They are edible
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.
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.
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.
Yes, some thermometers contain non-drinkable alcohol.
how about water, or Mercury as used in thermometers. both conductive.
you may not believe it but all olden day thermometers contain lead , see for yourself!
the element used in termometers is Mercury.
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.
There are 34 different types of thermometer that range from alcohol thermometers and ear thermometers to medical thermometers and electrical resistance thermometers.