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What is a bell jar?
A bell jar is a bell-shaped glass cover used to protect and display delicate objects or to cover scientific apparatus or to contain gases.
A more scientific definition is: a glass, quartz, or...
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In the story 'The Bell Jar' Why is the story 'The Bell Jar' and what is the significance of it?
It is called the bell jar because Esther says that she feels that she feels almost as if she has been stuck under a bell jar.Also, the story is comparing the effects of being under a bell jar, which...
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Uses of filtering jar?
it has a big hole and sidearm.it filters the impurification......
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What happens in the bell jar?
When you pump out all of the air, it becomes a vacuum (which means there are no particles) so the energy cannot be transfered or passed on. This proves that sound needs particlesfor us to be able to...
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What is a bell jar experiment?
A bell jar is a piece of laboratory equipment used for creating vacuums.[1] It can be similar in shape to a bell, and can be manufactured out of a variety of materials (ranging from glass to...