Question

1. if a balloon filled with water is cooled enough, the water inside will freeze. which statement is true? when the water freezes, the amount of matter in the balloon will remain the same. when the water freezes, the amount of matter in the balloon will increase. when the water freezes, the amount of matter in the balloon will decrease.

Explanation:

According to the law of conservation of mass, in a closed - system (like the balloon), the amount of matter remains constant during a physical change such as water freezing. There is no addition or removal of matter, just a change in the state of water from liquid to solid.

Answer:

When the water freezes, the amount of matter in the balloon will remain the same.