2007-09-17 16:30:06 · 5 answers · asked by lia h 1 in Science & Mathematics ➔ Chemistry
expands
2007-09-17 17:04:03 · answer #1 · answered by Southpaw 5 · 0⤊ 0⤋
Based on gas laws, volume of the gas is directly proportional to the temperature and inversely proportional to pressure. So as you increases the temperature of air, its volume increases and pressure decreases.
2007-09-17 17:10:11 · answer #2 · answered by prettychem 2 · 0⤊ 0⤋
*...Its Molecular Activity Increases (Increased Kinetic Energy).
*...Therefore, it Increases in temperature and expands....
*...Causing an Increase in Volume.
*...Resulting in a Decrease in Density.
*...In an enclosed space, at constant volume, its pressure increases.
2007-09-17 17:29:38 · answer #3 · answered by Norrie 7 · 0⤊ 0⤋
expands and rises
2007-09-17 17:04:35 · answer #4 · answered by BP 7 · 0⤊ 0⤋
rises
2007-09-17 17:21:13 · answer #5 · answered by Robbie 2 · 0⤊ 0⤋