Why do popcorns pop?
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Answer:
As the kernel heats up, the water expands, building pressure against the hard starch surface. ... As it explodes, the soft starch inside the popcorn becomes inflated and bursts, turning the kernel inside out. The steam inside the kernel is released, and the popcorn is popped, hot and ready to eat.
Answered by
1
Explanation:
As the kernel heats up, the water expands, building pressure against the hard starch surface. ... As it explodes, the soft starch inside the popcorn becomes inflated and bursts, turning the kernel inside out. The steam inside the kernel is released, and the popcorn is popped, hot and ready to eat
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