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It's called a mortar and pestle and is used to grind, crush and mix solids. In chemistry, trituration (reducing particle size by grinding) can be used to purify a compound containing soluble impurities. The compound is ground up using the mortar and pestle then is rinsed in a solvent in which the impurity will dissolve but the desired compound will remain.

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In a chemical laboratory why do scientists use a mortar and pestle?

Scientists use a mortar and pestle in a chemical laboratory to grind and mix small quantities of substances together. This helps to create a homogeneous mixture or to break down solid samples into smaller particles for further analysis. The mortar and pestle are particularly useful for preparing samples for experiments that require a fine powder or for investigating the reactivity of solid compounds.


What are the laboratory apparatuses that are made of?

Crucible, pestle and mortar


What are the laboratory apparatuses that are made of porcelain?

Crucible, pestle and mortar


What is the laboratory apparatus used to smash up substances?

mortar and pestle...


What are the laboratory apparatus made of porcelain?

Examples: crucible, dish, boat, mortar and pestle, bottle etc.


Is the end of your pistol mortar pistol supposed to be chalky?

Try Pestle as in Pestle and Mortar


Which is the mortar and which is the pestle?

The mortar is a bowl-shaped container used to hold the ingredients, while the pestle is a heavy tool used to crush and grind the ingredients in the mortar. The pestle is typically a heavy and blunt object, while the mortar is a bowl with a smooth interior.


A picture of pestle and mortar?

http://www.phisick.com/images/apoth/mortar-and-pestle-brass-101.jpg


What tool is used to grind substances into powder?

Chemicals are ground into powder using a mortar and pestle.


Where did the word pestle mean?

The word pestle is generally used in connection with the word mortar. It is from Latin pistillum, an instrument used for crushing; the mortar is a kind of bowl, and the pestle is used to crush a substance to powder in the mortar.


What is the function of mortar and pestle glass?

A mortar and pestle made of glass is typically used for grinding and crushing substances into fine powders or pastes. It is commonly used in laboratories for grinding chemicals or in kitchens for grinding spices and herbs. Glass mortar and pestle are preferred for their non-reactive nature and ease of cleaning.


Function of mortar and pestle?

for powdering...