The drawing above shows a kernel of corn that is heated to make popcorn. Which of the following best explains what happens to the drop of liquid water inside the kernel of corn during this process?
a. The liquid water is destroyed by the heat.
b. The liquid water is converted into heat.
c. The liquid water undergoes a physical change into steam.
d. The liquid water undergoes a chemical change into hydrogen and oxygen.
a. The liquid water is destroyed by the heat.
b. The liquid water is converted into heat.
c. The liquid water undergoes a physical change into steam.
d. The liquid water undergoes a chemical change into hydrogen and oxygen.