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The content in a crucible is not weighed while hot because heat can cause air currents and thermal expansion, leading to inaccuracies in measurement. Additionally, any moisture or volatile substances may evaporate or escape, affecting the mass of the sample. Weighing when the crucible is cool ensures a stable and accurate measurement of the substance.
What else can I help you with?
Why during the experiment the content in the crucible is not weighed while ist is still hot?
heat rises. less mass i think
What did the polish leaderswho cried while they watched the crucible experience?
catharsis
Why should you not lift the lid of the crucible to let the smoke out while burning magnesium?
you should :)
What did the Polish leaders who cried while they watched The Crucible by Arthur Miller experience?
Catharsis (apex)
What does the yellow bird represent in The Crucible?
IT IS SUPPSE TO REPRESENT THAT MARY WARREN HAD SENT IT TO CLAW THE GIRLS WHILE THEY WERE IN THE COURT ROOM.
Why during the experiment the content in the crucible is not weighed while ist is still hot?
heat rises. less mass i think
Is there any effect on the results of the water of crystallization if you weighed The Crucible while it is hot?
No effect, we choose the crucible because it doesn't lose a bit of weight and it doesn't change when we put it on the fire.
What are the uses of clay triangle?
Clay triangle is used to hold a crucible while the crucible is heated.
Uses of triangular clay in science lab?
The clay triangle is used to hold a crucible while the crucible is heated.
Why the content is not weighed while it is still hot?
1. Analytical balances are calibrated to work at a standard temperature, as a rule 20 0C. High temperatures is a cause of the distortion of mechanical parts. 2. The density of materials depends on the temperature. 3. The conditions of weighing must remain constant during the process of analytical determinations and other chemical experiments.
Why zinc chloride is weighed when it is cold and not hot?
Zinc chloride is weighed when it is cold because it is hygroscopic, meaning it readily absorbs moisture from the air. Weighing it while hot could lead to inaccurate measurements due to moisture loss or gain as the salt cools.
What is the opposite of crucible?
The opposite of crucible could be safety or protection, as a crucible is often associated with intense heat and pressure, while safety represents a state of being free from harm or danger.
What tool can you use when using a melting a crystal over a Bunsen burner?
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.
What piece of equipment is used to measure cereal?
Cereal could be weighed on scales, or on a weighbridge while still on the lorry, or measured by volume as in so many sacks.
What did the polish leaderswho cried while they watched the crucible experience?
catharsis
What items is used to distribute heat from a Bunsen burner when heating the bottom of a crucible?
A crucible is placed in a pipestem triangle placed on an iron ring while being heated. This supports the crucible while allowing the bottom of the crucible to be directly exposed to the flame of the Bunsen burner. There is no item that is used to distribute heat from a Bunsen burner when heating the bottom of a crucible. The bottom of the crucible is intended to be exposed to the direct flame of the Bunsen burner.
What occurred last in The Crucible by Arthur Miller?
Elizabeth lies while testifying. Uderstanding Cronological Order. Which event occurs first in The Crucible Elizabeth is jailed.
