Chemistry, asked by yehallen17, 5 months ago

11. Which gas is used to fill balloons?
c. Hydrogen
d. None of these
a. Helium
b. Carbon

Answers

Answered by basarvada

0

Answer:

helium is the gas used to fill balloons

Explanation:

because helium is the lightest gas

Answered by mannanreema41

0

Answer:

(11) (a) Helium is the right answer.

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