2006-07-25 23:15:40 · 8 answers · asked by djesko 1 in Science & Mathematics ➔ Other - Science
when more helium is added it blows off.
but it gets heavier efore.
2006-07-25 23:18:02 · answer #1 · answered by just curious 4 · 0⤊ 0⤋
helium, when added to the baloon increses the mass of the balloon. But because helium also adds volume to the balloon, the upward force exerted by air on the balloon increases. therefore the weight of the balloon decreases. check out archimedes theorem
2006-07-26 07:31:20 · answer #2 · answered by Danushka B 2 · 0⤊ 0⤋
The more helium balloon get, more lighter the balloon comes
2006-07-26 06:19:27 · answer #3 · answered by pinkpanther4m 2 · 0⤊ 0⤋
Helium is lighter than air, so a balloon becomes lighter when you fill it up with Helium, which is why it rises.
2006-07-26 06:20:19 · answer #4 · answered by Entwined 5 · 0⤊ 0⤋
Balloon becomes lighter.
2006-07-26 08:07:03 · answer #5 · answered by The cool Guy 1 · 0⤊ 0⤋
the Balloon's mass increases but the volume of the ballon also increases, making the balloon weigh less than the same volume of air.
2006-07-26 06:21:57 · answer #6 · answered by only1doug 4 · 0⤊ 0⤋
ANY MATTER HAS MASS AND VOLUME
Helium therefore has mass. But because it is lighter than air,it goes up the same way convectoin is.
2006-07-26 06:21:05 · answer #7 · answered by Palestini Detective 4 · 0⤊ 0⤋
Lighter heliun dosent way
2006-07-26 06:18:25 · answer #8 · answered by Anonymous · 0⤊ 0⤋