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What glasswear do you use to heat a solid?
a crucible and cover
What are tha uses of crucible with cover?
I'm assuming you mean a crucible and lid (the little white things you place in ovens or on the top of Bunsen burners)? If you do, then a crucible and a lid is a way to get an anhydrized solid (a solid which may have H2O mixed in amongst the pure solid) and turn it into pure product by evaporating away all of the water in the solid.
What is the function of crucible tong?
To hold your crucible remotely, This is useful when you want to burn the contents of your crucible without getting burned.
Why gold is melting in graphite crucible?
It is not obligatory to melt gold in a graphite crucible; generally is important to avoid contamination of gold with impurities from the crucible.
What is used as a support when heating a porcelain crucible?
The porcelain crucible is used for calcination or melting.
What glasswear do you use to heat a solid?
a crucible and cover
Why the empty crucible and cover fired to red heat?
To drive off any volatile materials that might alter the mass of crucible and cover.
What are crucible and cover used for laboratory?
The crucible is used for heating small quantities to very high temperatures.
Why is it necessary to cover The Crucible by Arthur Miller when it is being heated?
It is necessary to cover the crucible when it is being heated for two basic reasons: primarily, it maintains a higher temperature inside the crucible. Without the lid, the heat simply escapes. Secondly, it keeps the material inside the crucible from splashing out.
What is the function crucible?
Crucible is a laboratory tool which has cover, it can hold on your specimens whenever you perform a experiment. by; frisco baculio jr
What is crucible cover and how it used?
a crucible is a small cup-like object used in chemistry because it can resist very high temperatures.
A crucible and cover are made of .?
porcelainIt is made of either porcelain or an inert metal
What are disadvantages of using car?
What are disadvantages of using car?
Two reasons for using crucible tongs to handle the crucible and lid after their initial firing?
So you dont burn your self
What is a crucible with cover?
This is a small recpient, thermally resistant used in laboratories for calcining and burning.
What is the function of crucible?
Crucible is a laboratory tool which has cover, it can hold on your specimens whenever you perform a experiment. by; frisco baculio jr
List two reasons for using crucible tongs to handle the crucible and lid after their initial firing?
When a crucible has been fired it is incredibly hot so the two most sensible reasons for using crucible tongs is firstly to prevent the users' hands from being burnt and secondly to prevent the bench in the laboratory from becoming damaged or burnt.
