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Nov24-07, 05:16 AM
P: 49
Quote Quote by Androcles View Post

: Are the water molecules heavier than the salt molecules or vice versa or
: are they approximately the same weight?

Which is heavier, a ton of old iron or a ton of feathers?

: Thanks for any light that you could shine on these questions!
: jim
He might have meant the mass of a single molecule of Salt vs a single H20.