Which of the following is true for popcorn kernels and the water molecules inside them during popping?
a. The temperature of the kernels increases.
b. The water molecules are destroyed.
c. The kinetic energy of the water molecules increases.
d. The mass of the water molecules changes.
PLEASE EXPLAIN TOO IF YOU CAN. THANK YOU SO MUCH !
physics - bobpursley, Tuesday, March 27, 2012 at 8:09pm
increased temperature is indicative of increasing KE of molecules.