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Gekata [30.6K]
3 years ago
11

When popcorn is heated over a flame, the kernel burst open. why does this occur?

Physics
1 answer:
Bezzdna [24]3 years ago
4 0
<span>If you faced the situation when  popcorn is heated over a flame and the kernel burst opened the thing which caused that is definitely : the air and water vapor which remain in the kernell have expanded.
Hope that helps.

</span>
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