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• 14:32, 14 April 2022 Physdemo talk contribs created page Marshmallow in a Vacuum (Created page with "{{NewDemo|subject=Thermodynamics|topic=Ideal Gas Law|file1=}} Same as Balloon in a Vacuum but marshmallows are placed in the bell jar. The marshmallows grow as the jar is evacuated and collapse to a very small size when air is reintroduced into the bell jar. '''Location: ''' * Marshmallows: Glass Cabinet *")