why does a balloon filled with hydrogen rises up only to a certain height​

Question

why does a balloon filled with hydrogen rises up only to a certain height​

in progress 0
Kim Chi 3 years 2021-08-27T16:36:58+00:00 2 Answers 11 views 0

Answers ( )

    0
    2021-08-27T16:38:22+00:00

    Answer:

    hydrogen is less dense and its weight is also less than the air.

    Explanation:

    0
    2021-08-27T16:38:34+00:00

    Answer: they will rise up because hydrogen is lighter in density and it’s weight is lower when it’s in the air

    Explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )