What happens when water turns to ice?怎么回答?11点钟之前要,
问题描述：
What happens when water turns to ice?怎么回答?
11点钟之前要,
答
When water turns to ice, its volume increases, and its density decreases. That's why ice floats on top of water.
Also, heat is released when ice turns to ice.
答
It is the temperature dropped to 0 degrees or less.