TOPIC:

I4-13: CHANGE OF STATE OF LN - POPPING CAN LID 10 years 4 months ago #1340

zzfixk21
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ID Code: I4-13
Purpose: Show the increase in volume which accompanies the transition from liquid to gaseous nitrogen.
Description: Pour some liquid nitrogen into a can and install the plastic lid. The liquid nitrogen heats up, changes to a gas, and blows the lid. Repeat for students who blinked.
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