The mechanical potential energy in a kernel of popcorn is created by the buildup of pressure inside the kernel as it is heated. When the temperature rises, the moisture inside the kernel turns into steam, causing the pressure to increase. Once the pressure exceeds the kernel's structural integrity, it rapidly expands, releasing the stored potential energy and leading to the popping sound and fluffy texture of the popcorn.
crunchy and popping
Chemical change
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Salt will stick better to the wet.
Keep it away from heat.
Yes it burns if you over pop the popcorn, you will usually smell it
Yes. I found that popping popcorn when it is very humid yields hardly popped kernels.
Popcorn was discovered one very hot day when the corn just started popping!
The kinetic and potential energy stored in the corn.
by the way you coserve it .
Before popping, two physical properties are the size and weight of the popcorn bag. After popping, two physical properties are the volume and texture of the popped popcorn. Before popping, two chemical properties are the presence of unreacted popcorn kernels and the composition of the flavoring chemicals. After popping, two chemical properties are the release of aroma compounds and the browning reaction due to Maillard reaction.