What happens to balloons filled with helium if you let them go outdoors? 2.42K viewsJanuary 3, 2024 Question90.61K May 24, 2019 0 Comments What happens to balloons filled with helium if you let them go outdoors? In: Physics 2 Answers ActiveNewestOldest Anonymous Posted May 24, 2019 0 Comments They’ll continue to rise, the helium inside the balloon will expand as the pressure decrease with altitude until eventually the balloon ruptures. You are viewing 1 out of 2 answers, click here to view all answers. Register or Login
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