The two statements that explain why the red colored water from the small container rises to the top of the cold water are:
- Because the hot water molecules move faster than those of cold water.
- Because the hot water is less dense than the cold water.
Hot water has lower density compared to cold water, which allows it to rise. Additionally, the increased energy of the hot water molecules causes them to move faster, which contributes to their ability to rise and mix with the cold water.