"The solid form of most substances are denser than the liquid phase; thus, a block of most solids will sink in the liquid. However, a block of ice floats in liquid water because ice is less dense. Upon freezing, the density of water decreases by about 9%."
http://en.wikipedia.org/wiki/Properties_of_water
If solid water were to sink in its liquid form, how do you think this might impact life on Earth?
You may answer the question, agree with another student or disagree with another student. Write a minimum of 4 sentences to get credit. PLEASE ONLY USE FIRST NAMES!!!!
http://en.wikipedia.org/wiki/Properties_of_water
If solid water were to sink in its liquid form, how do you think this might impact life on Earth?
You may answer the question, agree with another student or disagree with another student. Write a minimum of 4 sentences to get credit. PLEASE ONLY USE FIRST NAMES!!!!