Which of these gases is commonly used to inflate lighter-than-air balloons?

Which of these gases is commonly used to inflate lighter-than-air balloons? answer

Question

Can you answer the following question?
Which of these gases is commonly used to inflate lighter-than-air balloons?

A. Oxygen
B. Helium
C. Nitrogen
D. Neon

Are you sure you don't want to use a lifeline?

Answer

The answer to the question "Which of these gases is commonly used to inflate lighter-than-air balloons?" is Show answer

Questions navigation

Which of these four islands is the largest?
Which of these geographical features is a mountain?

Related Questions

  • Which of these fruits is eaten as a vegetable?
  • Which of these French wine regions produces the famous Châteauneuf-du-Pape?
  • Which of these golf terms shares its name with a suit in a deck of cards?
  • Which of these grows down from the roof of a cave?
    • Who wants to be a millionaire?

    Who wants to be a millionaire? Now on your phone! Test your knowledge, call on the audience, and build up your team of experts! Join the laughter, nerves and nail-biting tension. Climb the money tree to become a millionaire today.

    The site was made to get all the answers to all the "Who wants to be a millionaire?"" games. We collect answers provided by users from video games to the popular iOS and Android apps. Our goal is to get all the "Who wants to be a millionaire?" answers and questions.

    Partners