Because it is heavier than air.
Chat with our AI personalities
Argon is denser than air, so an argon balloon will sink because it is more negatively buoyant than the surrounding air. The overall density of the balloon and the gas inside it is greater than the density of the surrounding air, causing it to fall downward.
A balloon filled with argon will sink because argon is denser than air. The density of a gas affects its buoyancy in the surrounding air; denser gases will sink while lighter gases will rise.
A balloon filled with a gas will rise or sink depending on the density of the gas inside compared to the surrounding air. If the gas inside is less dense than the surrounding air, the balloon will rise. If the gas inside is more dense, the balloon will sink.
A balloon sinks in cold air because the air inside the balloon cools down, causing it to contract and become denser. This increased density makes the balloon heavier than the surrounding air, causing it to sink.
Yes, argon is heavier than air. Argon has a higher density than air, so it will sink below the air in the atmosphere.
A balloon filled with air will float on water because it is less dense than water. The buoyant force acting on the balloon allows it to float.