The red liquid in a liquid-in-glass thermometer is mineral spirits or ethanol alcohol mixed with red dye. A grey or silver liquid inside the thermometer is Mercury. Mercury thermometers are not used anymore due to the dangers associated with mercury.
The red liquid in thermometers is actually alcohol. A dye is added to help the user see it. Hence the red colour.
The silver liquid seen in some thermometers is mercury. However mercury is very toxic and so in a number of countries in the world they are either now banned for sale to the public or not recommended for home or medical use.
Mercury
the liquid inside thermometer is mercury.. but it is called thermometric liquid.what is the red liquid in the thermometer called
They originally used mercury. Although I can't remember wbat they use today.
mercury
it is dipped in alchol
The liquid expand from heat. We use these expansion to indicate temperature. Common thermometer liquid is Mercury and alcohol.
it is alcohol to disinfect the thermometer
Mercury and alcohol [liquid elements]
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.
it is dipped in alchol
poti
Mercury, and don't eat it.
Mercury the liquid inside thermometer is mercury.. but it is called thermometric liquid.
When the liquid in the thermometer gets warmer it expands.
what do they use for the liquid in glass ball thermometer
Thermometer
thermometer
As the liquid in the thermometer is heated it expands, and the only way the expanding liquid can go is upward. As the liquid in the thermometer cools, it will contract, and the liquid will fall back down into the resevoir, causing the column of liquid to move downward.
In a thermometer is a liquid metal called Mercury, so the liquid expands when it is heated up.
the liguid inside the thermometer is Mercury.
This depends on the thermometer model.