What property ls Burning popcorn and making water?

Burning popcorn and making water both involve chemical transformations. When popcorn is heated, the moisture inside the kernels turns to steam, causing them to pop; if burned, it undergoes combustion, producing smoke and ash. In contrast, making water typically involves a chemical reaction where hydrogen and oxygen combine, either through combustion or electrolysis. Both processes illustrate changes in states of matter and the conversion of energy.