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SOVA2 [1]
3 years ago
13

Analysis: 1. What gas filled the balloon and where did it come from? Explain.

Biology
1 answer:
Angelina_Jolie [31]3 years ago
6 0

Answer:

Helium

Explanation:

Helium is extracted in a few places in the world, namely USA, Algeria, Russia and Qatar. Helium is abundant in space, where it's produced as a product of the fusion reaction inside stars such as the sun.

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