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1 vote
Helium balloons pop in a hot car because

User Netimen
by
4.7k points

2 Answers

4 votes

Answer:

the helium molecules within the ballon expand as they heat up, resulting in the eventually resulting in popping.

Step-by-step explanation:

^^^^^

User Shadeeka Nimesh
by
4.2k points
5 votes

Answer:

This is because helium molecules get bigger when they heat up , so if your balloons keep getting hotter , they will eventually pop

User Artscan
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