What is the use of a watch glass?


A watch glass is a chemistry appliance. It has three primary uses: evaporate a liquid, cover as a beaker, or hold solids while they are weighed. They are named for their similarity to the glass used in pocket watches.
Q&A Related to "What is the use of a watch glass?"
The. watch glass. use is to evaporate chemical solutions, just like the evaporating dish.
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2 Additional Answers
A watch glass, more commonly known as an evaporating dish, is used in chemistry as a small concave piece of glass to hold liquids to be evaporated or to weigh solids.
A watch glass is a piece of glass that is used in the field of chemistry. It is generally circular and concave and is used to evaporate liquids or as a cover for a beaker.
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