2006-09-01 11:15:47 · 12 answers · asked by hindupimp44 1 in Science & Mathematics ➔ Other - Science
of course, just a very light weight
2006-09-01 11:20:59 · answer #1 · answered by liz n 3 · 0⤊ 0⤋
Weight and mass are different things. Weight is what a scale reads and it depends upon what planet you're on; our scales are all set up so that air doesn't read anything on it. Mass is how much matter is there, how much gravity affects it, and air is matter so it does have mass. If air didn't have mass, it would all float away from the planet, but it does have mass so it stays near the Earth just like you stay on the ground.
2006-09-01 18:21:10 · answer #2 · answered by zandyandi 4 · 0⤊ 0⤋
Air pressure at sea level is 14.7 psi. This pressure or force per square inch is caused by the weight of the column of air from sea level on up.
2006-09-01 18:23:20 · answer #3 · answered by williegod 6 · 0⤊ 0⤋
Yes, if you take a balloon and filled it up with air, the balloon would weigh more with the air.
2006-09-01 18:20:21 · answer #4 · answered by ? 3 · 0⤊ 0⤋
Yes it weighs about 0.075 lb/ft^3 @ 14.7psi & 65 F
2006-09-01 23:43:53 · answer #5 · answered by Scott S 4 · 0⤊ 0⤋
Yes.
2006-09-01 18:18:37 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Everything has weight, except complete vacuum.
2006-09-01 18:18:14 · answer #7 · answered by Anonymous · 0⤊ 1⤋
yes
2006-09-01 18:24:13 · answer #8 · answered by Anonymous · 0⤊ 0⤋
Ofcourse it has weight
2006-09-05 04:15:55 · answer #9 · answered by king_gauth 1 · 0⤊ 0⤋
yes, sure
air has its own weight
2006-09-01 18:26:28 · answer #10 · answered by phantom_man17 4 · 0⤊ 0⤋