A crucible is used to contain chemical compounds when heated to extremely high temperatures.
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
a crucible and cover
You can use a crucible and a pair of crucible tongs to melt a crystal over a Bunsen burner. The crucible provides a safe container for the crystal, while the tongs allow you to handle the crucible when it is hot.
The student raised the test tube above the stand clamp with crucible tongs.
The porcelain crucible is used for calcination or melting.
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Using a crucible that is not completely dry can lead to several issues during heating. The presence of moisture can cause steam to form rapidly, potentially leading to a violent reaction or splattering of the material being heated. This can result in inaccurate measurements, contamination of the sample, or even damage to the crucible itself. Therefore, it is essential to ensure that the crucible is thoroughly dried before use.
1. Thong or clipmust be use when to weight or transfer the crucible because to avoid it absorb excess moisture from hand and this situation will affect the result.
You use it in Chemistry Class It is used to hold a crucible on the iron ring.
You can check the temperature of the crucible by gently touching it with the back of your hand. If it feels cool to the touch, then it has likely returned to room temperature. Alternatively, you can use an infrared thermometer to measure the temperature of the crucible.
A crucible is a device that allows people to safely melt metal. An example of this device used in a sentence would be, "The blacksmith held the crucible in one hand, which allowed him to melt down the tinker toys into ore."