Question

Question 3 (1 point)
The picture shows a balloon filled with helium gas.



Which picture shows how the balloon will look after being cooled below freezing?

a




b




c




d




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Answer 1

I can’t see the pictures you mean, but cooling the helium will make the gas contract (PV = nRT) so the balloon will get smaller — it won’t freeze solid or pop (helium stays a gas at those temperatures).

So pick the picture that shows the same balloon but reduced in size (slightly deflated). If you want me to pick a letter, please upload or describe the four images.