2007-02-05 09:45:09 · 6 answers · asked by strings 1 in Science & Mathematics ➔ Other - Science
Air, if you take some of the molar masses of the inert gasses in our atmosphere as the air molecule and water, them air is heavier. You need more information to discuss this, probably, the exact composition of air you are going to use, are we talking about Atmospheric pressure and room temperature at sea level and so on?
2007-02-05 10:01:43 · answer #1 · answered by Shuggy 3 · 1⤊ 1⤋
Water
2007-02-06 06:25:12 · answer #2 · answered by CLIVE C 3 · 0⤊ 1⤋
Do you mean, the weight of all the water on the Earth, compared with all the air on the Earth?
The earth's atmosphere is 5.148 ×10^18 kg.
The earth's liquid water is about 1.384 ×10^21 kg, so it is about 269 times heavier.
The earth's ice mass is about 3 x 10^19 kg; this makes the liquid plus ice mass about 1.41 x 10^21.
2007-02-05 13:59:47 · answer #3 · answered by morningfoxnorth 6 · 2⤊ 0⤋
\in volume, water is heavier than air.
2007-02-05 12:04:10 · answer #4 · answered by R.E.M.E. 5 · 1⤊ 1⤋
i think water as it is more dense
2007-02-07 06:08:27 · answer #5 · answered by Anonymous · 0⤊ 0⤋
water.
in fact no, its what shuggy said probly.
2007-02-05 09:56:12 · answer #6 · answered by Fran G 4 · 0⤊ 1⤋