1.)Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.
2.)If you eat chocolate, then you will get pimples because chocolate increases the amount of oil in your skin.
Answers & Comments
Answer:
1.)Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.
2.)If you eat chocolate, then you will get pimples because chocolate increases the amount of oil in your skin.