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Why mercury is used in making thermometers?
It was used because it is a liquid that expands and contracts to a usable degree when heated or cooled.
What is the role of dolomite in soap making process?
it is primarily used as a filler in soap making
How are Mercury and sodium different?
Mercury is a element nicknamed Quicksilver, which is also a liquid element. Mercury was used into making hats and people who worked with Mercury also had a brain trauma because Mercury can do severe damaged to the brain. Sodium is for something.
Why is vinegar used when making mayonnaise?
To improve the emulsification process
Which process is iron used as catalyst?
The Haber process (making amonia using nitrogen and hydrogen).
Why does the mad hatter wear spools of threads?
The Mad Hatter is depicted wearing spools of thread on his hat in the novel "Alice's Adventures in Wonderland" as a nod to the hat-making industry. Back in the 19th century, mercury was used in the process of making felt hats, which led to mercury poisoning causing neurological damage. This association with madness is reflected in the character of the Mad Hatter.
What is the use of the Mercury?
Hat makers used it for felt many years back until 1941
3 methods used to produce chlorine?
the membrane cell process , the diaphragm cell process and the mercury cell process
What is the process of of making new products from reprocessed used products?
The process of making new products from reprocessed used products is called recycling. This is a process that is widely encouraged.
What is the process of making new products from reprocessed used products?
The process of making new products from reprocessed used products is called recycling. This is a process that is widely encouraged.
Do hatters use Mercury?
Not any more. Hatters used to use mercury to cure the felt they used for hats during the eighteenth and nineteenth centuries, but the parctice ended around the start of the twentieth century.
Do you do fermentation?
the process z used in making alchol
Why is Mercury used in old thermometers?
Mercury was used in old thermometers because mercury expands when it reaches a certain temperature, so it was a really good "gauge". Now, they stopped making thermometers with mercury as the liquid since it was very poisonous. i hope you liked the answer!
What element of the periodic table used in making cellphone?
Mercury is commonly used in Cell Phone and Laptop batteries.
Why mercury is used in making thermometers?
It was used because it is a liquid that expands and contracts to a usable degree when heated or cooled.
What is the role of dolomite in soap making process?
it is primarily used as a filler in soap making
When was mercury found to be toxic?
It was first scientifically said to be toxic 1923-1926 by Alfred Stock. The term "mad as a hatter" came from the fact that mercury was used in the manufacturing of felt hats in 18th and 19th century. They did not know then that mercury was the cause.
