I think you mean a crucible.See the Related Questions to the left for more information.
a crucible and cover
The porcelain crucible is used for calcination or melting.
You use it in Chemistry Class It is used to hold a crucible on the iron ring.
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Its called a crucible or a crucible with lid hopes this helps!
crucible
It is necessary to handle the evaporating dish only with the crucible tongs after the initial heating because you will burn your hands/feet/whatever appendage you use to pick the dish up with.
I think you mean a crucible.See the Related Questions to the left for more information.
Crucible
Examples: Berzelius flask, Erlenmeyer flask, Petri dish, a mojar, a crucible, a test tube, etc.
Examples: crucible, dish, boat, mortar and pestle, bottle etc.
Gold is melted in a crucible.
to use crucible tongs you grab the ends and put the other ends around the crucible firmly so it does not slip and pick up
Examples: crucible, dish, boat, mortar and pestle, bottle etc.
The shallow scientific dish is called a "petri dish." It is commonly used in laboratories for culturing cells or small organisms.
Crucible