General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 52)
52.
Balloons are filled with
Discussion:
14 comments Page 2 of 2.
Saksham said:
9 years ago
Helium is the highest gas.
Lalaji said:
8 years ago
It is lighter than air and low density, so it always tries to be in the upper atmosphere.
Basant said:
8 years ago
In IMD, Hydrogen gas is used to fill a balloon. The He may be for other purposes. Here, the purpose is not mentioned.
(1)
Abinaya said:
8 years ago
Helium, due to its non inflammability and lightness, it s used for filling ballons.
(1)
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