The alcohol thermometer is an alternative to the mercury-in-glass ... An organic
liquid is contained in a glass bulb which is connected to a ... Since these are
transparent, the liquid is made more ...
The red liquid inside of a thermometer is alcohol. When the temperature changes
, the alcohol expands, providing a reading based on the thermometer's scale.
When heated, the molecules of the red liquid inside the thermometer move faster.
This movement competes with the attractions the molecules have for each ...
You can identify the liquid in a thermometer based on its color. Silver liquid
indicates that the thermometer contains mercury, while red liquid is alcohol to
Thermometers register temperature. Many thermometers contain mercury, a
silver-colored liquid. Thermometers with a different colored liquid - usually red ...
Mar 26, 2008 ... To make its thermometers the US team used normally colourless ionic liquids
coloured red with an IL-dye. This made the liquid level easily ...
Apr 22, 2002 ... You can use a thermometer to tell the temperature outside or inside ... The red
colored or silver line in the middle of the thermometer ... This liquid is sometimes
colored alcohol but can also be a metallic liquid called mercury.
A LiG thermometer, by definition, is a glass capillary tube with a liquid-filled bulb
at one end. ... alcohol, butane, or other similar organic liquids colored with a red
dye. .... Immersion depth plays an important role in how the liquid inside of the ...
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
Discuss what happened to the red line on the thermometer (see Guiding Student
Inquiry). ... When a thermometer is heated, the red liquid inside the narrow tube ...