nati12333 nati12333

27-11-2018
Chemistry

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Tiffany leaves balloons filled with helium gas inside her car in on a sunny day when she returns to her car some some of the balloons are much larger and a few have popped explain what happened

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lauralit1 lauralit1

27-11-2018

Because you may think because it a balloon it will pop soon because you think its air but its helium. helium is a chemical not air it does not just pop the balloon. it takes a while to pop.

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