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Rainbow [258]
2 years ago
8

Please help, no links please! I dont understand stand this question and im going to cry

Physics
2 answers:
marta [7]2 years ago
5 0
The air Inside the balloon is in the gas phase
Vaselesa [24]2 years ago
3 0

Answer:

I'm pretty sure its helium

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I got it right on the test !!

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t =Time taken

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The act of using senses or tools to gather information is called <em>Obser</em><em>vation</em><em>.</em>

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