# SCIENCE AGAIN

Thanks so much for all your help. These multiple choice questions always have me confused. Here goes: The density of fresh water either a.)reaches a maximum at 4 degrees C, b.)decreases with decreasing temperature below 4 degrees C, c.)increases with decreasing temperature down to 4 degrees C, d.)all of the above,or e.)none of the above. I know that the density of fresh water reaches a maximum at 4 degrees C and it cannot be none of the above, but what about all of the above. Please help again. Thanks

of density of water at various temperatures. This site doesn't give a table but it provide exact asnwers to each of the above.
http://en.wikipedia.org/wiki/Water_(molecule)

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