Science, asked by kiranmazari1597, 1 month ago

which gas will stay longer in ballon
A. oxygen
B. hydrogen
C. nitrogen
D. helium

Answers

Answered by sharanyasadananda485

2

Answer:

your answer is option D

helium.

may it helps you.

Answered by jessicajonslakra

1

Answer:

D. helium

Please give me rank

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