why is the balloon filled with helium goes at the certain height and comes at balanced condition?

Question

lgbasallote · Answer

by balanced condition do you mean the air inside is the same as the air outside?

ghazi · Answer

as you rise up in the air density of air decreases and as soon as it becomes equal to the density of helium inside balloon helium stops at that point....balloon rises because of less density of it as compared to air

ghazi · Answer

i mean balloon stops rising as soon as helium's density becomes equal to that of air

lgbasallote · Answer

usually..the ballon doesnt stop...it pops due to too much pressure...

ghazi · Answer

@Kritika123  did you get this?

callisto · Answer

@Kritika123 It's better to post your question in the right group - physics group. Thanks! Link to physics group: http://openstudy.com/study#/groups/Physics

anonymous · Answer

Ok thanks

lgbasallote · Answer

i think it's more of chemistry @Callisto ?

anonymous · Answer

let it be in any subject i got the ans it is more important.