and which air rises, hot air or cold air??
tnx..=)
2006-12-18 11:22:17 · 13 answers · asked by jen R. 2 in Science & Mathematics ➔ Chemistry
Hot Air rises, Cold air is denser
2006-12-18 11:23:55 · answer #1 · answered by run_with_big_dogs 1 · 2⤊ 0⤋
Cold Air
2006-12-18 11:33:41 · answer #2 · answered by Ray H 1 · 0⤊ 0⤋
Cold air is more dense. That's why sound travels further in cold air.
2006-12-18 11:24:12 · answer #3 · answered by Old Fat Bald Guy 5 · 0⤊ 0⤋
Cold air is more dense
2006-12-18 11:25:29 · answer #4 · answered by Anonymous · 0⤊ 0⤋
stuff gets more dense as the temperature lowers.
a "hot air balloon" rises. have you ever heard of a cold air balloon?
2006-12-18 11:24:56 · answer #5 · answered by John C 4 · 0⤊ 0⤋
cold air is more dense...hot air rises
2006-12-18 11:24:52 · answer #6 · answered by Judy the Wench 6 · 0⤊ 0⤋
Cold is more dense.Hot air rises
2006-12-18 11:23:58 · answer #7 · answered by xphxpd 3 · 0⤊ 1⤋
cold air
2006-12-18 11:25:17 · answer #8 · answered by Android 16 6 · 0⤊ 0⤋
hot air rises
2006-12-18 11:24:02 · answer #9 · answered by t s 3 · 0⤊ 0⤋
assuming the same pressure, cold air is more dense.
2006-12-18 11:24:51 · answer #10 · answered by TG 2 · 0⤊ 0⤋