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What else can I help you with?
What is the violet coloured element present in iodex?
The violet colored substance present in Iodex is Methyl Salicylate, which is an analgesic and rubefacient used to relieve muscle pain and inflammation.
What is the coloured liquid used in thermometers?
Some times red coloured liquid is used but mostly gray coloured liquid is used.
Which one give violet color with neutral ferric chloride Salicylaldehyde glycerol benzyl alcohol ethanol?
Salicylaldehyde will give a violet color with neutral ferric chloride.
What is the purpose of using coloured alcohol instead of using any other compound in thermometres?
Coloured alcohol, such as dyed ethyl alcohol, is used in thermometers because it has a lower freezing point and a wider temperature range compared to water-based solutions. This allows for accurate temperature measurements over a wide range of temperatures. Additionally, the color makes it easier to read and interpret the temperature on the scale.
What is the name of the liquid used in a spirit level?
The liquid used in a spirit level is typically called either spirit or alcohol. It is a clear liquid that helps indicate whether a surface is level by creating a bubble that moves to the center of the vial.
Informal term for a type of violet coloured alcohol unfit for human consumption?
meths - short for methylated spirits
Is iodine a colorless gas?
No, iodine is a violet coloured solid on heating it sublimed into violet gas.
Why do we use coloured alcohol in room thermometer?
The colour makes the alcohol easier to see inside the thin glass thermometer.
Who was the first to use coloured alcohol in a thermometer?
Olaus Roemer
What is the violet coloured element present in iodex?
The violet colored substance present in Iodex is Methyl Salicylate, which is an analgesic and rubefacient used to relieve muscle pain and inflammation.
How do you prepare 1 percent gentian violet?
1) take 10gm of gentian violet. then add to them: 2) Alcohol 70% ( H2O).... to 1000 ml
What coloured light make up white light?
white light is made from red, orange, green, blue, yellow, indigo and violet.
Where would you find the element mercury?
It's the red thing in thermometers. [wrong I'm sorry.] the red thread in a thermometer is coloured alcohol. If the thread is mercury, then it will be silver-coloured.
What liquid is found in a clinical thermometer?
The liquid in a clinical thermometer is often mercury. But there are thermometers that use a coloured alcohol.
What is the coloured liquid used in thermometers?
Some times red coloured liquid is used but mostly gray coloured liquid is used.
Some hitorical fact about Iodine are?
Iodine is a halogen. It originates from the word "iode(s)" meaning violet because it has a violet coloured gas. It also was found by accident from Bernard Courois. Sorry if its not going to help as I am only 10 yrs old.
What is the purpose of alcohol used in the gram stain?
The alcohol is a decolorizer. In gram negative organisms, the small amount of peptidoglycan can't hold onto the crystal violet in the presence of the alcohol and so becomes decolorized. The gram positive organisms have a much thicker peptidoglycan layer, and so the crystal violet stays in even with washing by alcohol.
