The alcohol thermometer is an alternative to the mercury-in-glass thermometer
and has similar ... Since these are transparent, the liquid is made more visible by
the addition of a red or blue dye. O...
The red liquid inside of a thermometer is alcohol. When the temperature changes
, ... Red dye is used to color the clear alcohol... ... Is milk a pure substance? Q: ...
www.ask.com/youtube?q=What Is the Red Substance in a Thermometer&v=LVOHSLGT8IU
Jan 30, 2013 ... http://hbinstrument.com/ - Glass thermometers can be filled with a variety of
different liquids, and some of them are better for the environment ...
A broken mercury-containing thermometer can be toxic if the vapors are inhaled.
... thermometers that contain a non-mercury silver substance (Galinstan<sup>®</sup>) that, ...
headaches, loss of appetite, gum inflammation, red skin, high blood pressure, ...
ehs.osu.edu/FileStore/Research Safety Docs/Facts About Non.pdf
Thermometer Storage and Fluid Separation. The science and ... The red spirit
thermometers that contain pentane or xylene and dye (-100° to 50°C and –.
Thermometers register temperature. Many thermometers contain mercury, a
silver-colored liquid. Thermometers with a different colored liquid - usually red ...
Observe the red liquid in the thermometer when it is heated and cooled. .... the
level of liquid in each thermometer is different is that they are different substances
Sep 13, 2016 ... In a mercury thermometer, a glass tube is filled with mercury and a standard
temperature scale is marked on the tube. With changes in ...
Apr 22, 2002 ... The red colored or silver line in the middle of the thermometer moves up and
down ... occurring when no heat energy remains in a substance.
A mercury thermometer contains 0.7g (0.025 oz) of mercury; 1 g of the substance
is enough to contaminate a 20-acre lake. Several states have banned the use ...