Until the advent of digital thermometers, liquid ones were used in most domestic situations: to measure the air temperature, body temperature (to check for fever), cooking temperatures, fridge temperatures (to ensure that they were cold enough).
In a laboratory, at home, etc.
depends on the liquid and it's quantity
a themometer
According to the thermometer, it is 80 degrees.
If it is clear red or blue, it is alcohol (ethanol) dyed, as it is normally colourless. If it is silver then the liquid is mercury, the only common metal that is liquid at room temperature.
The red liquid in a thermometre could either be alcohol, dyed red; or a substance called mercury, which is very toxic. Hope I helped :)
This is gobbledygook.
Yes, it can.
for measuring temperature
1593
To measure temperature
themometer