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Helium is less dense than air, which is why the helium-filled balloon floats when you let it go.

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13y ago

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Which balloon can deflate faster?

A balloon filled with helium will likely deflate faster than a balloon filled with air because helium molecules are smaller and can escape through the balloon material more easily.


Can you make a balloon that float in air?

Yes, a helium-filled balloon will float in the air because helium is less dense than the surrounding air. When filled with helium, the balloon experiences a buoyant force that causes it to rise and float.


What is the difference between having helium in a balloon and having air in a balloon?

Helium is lighter than air, so a balloon filled with helium will float. In contrast, air-filled balloons will sink because the density of air is greater than that of helium. Additionally, helium balloons will deflate faster than air-filled balloons due to its smaller molecular size.


How heavy is an inflated balloon?

The weight of an inflated balloon can vary depending on the size and material of the balloon. On average, a standard latex balloon filled with air weighs less than a gram, while a larger helium-filled foil balloon can weigh a few grams to a few ounces.


Why does a helium balloon rise in air while ordinary balloon filled with air does not?

A helium balloon rises into the air because the density of the helium is lesser than the density of the air, therefore, the balloon rises, trying to reach above the air. Helium is lighter than air, or to be more precise, less dense. Helium gas weighs less than our atmospheric air so it floats. Same goes for hydrogen and a few other pure gases

Related Questions

Which has more buoyant force of atmospheric pressure an elephant or a small helium filled balloon?

Elephant. :)


What happen when a balloon is filled with helium?

When a balloon is filled with helium, it becomes buoyant because helium is lighter than the surrounding air. This causes the balloon to rise and float. The helium gas inside the balloon also increases the pressure, which helps the balloon maintain its shape and stay inflated.


Is a helium balloon heavier than air filled balloon?

No. Helium is lighter than air


What makes a helium balloon fly?

A balloon filled with helium flies because helium weighs less than air.


Why is that a big balloon filled with the helium floats?

Helium is lighter than air. hence helium balloon will float in air.


Which balloon can deflate faster?

A balloon filled with helium will likely deflate faster than a balloon filled with air because helium molecules are smaller and can escape through the balloon material more easily.


What is the answer for it already has helium but what is it?

The object that already has helium is most likely a helium-filled balloon. Helium is used to inflate balloons as it is lighter than air, causing the balloon to float.


What is the difference between a water balloon and a normal balloon?

A water balloon is filled with water, and other balloons are filled with air or helium.


Are helium balloons more dense than air baloons?

No. At the same pressure, a helium filled balloon will be less dense than an air-filled balloon.


Can a blimp filled with helium float in the air?

Yes, it can. Just as helium balloon will.


Can you make a balloon that float in air?

Yes, a helium-filled balloon will float in the air because helium is less dense than the surrounding air. When filled with helium, the balloon experiences a buoyant force that causes it to rise and float.


What is the difference between having helium in a balloon and having air in a balloon?

Helium is lighter than air, so a balloon filled with helium will float. In contrast, air-filled balloons will sink because the density of air is greater than that of helium. Additionally, helium balloons will deflate faster than air-filled balloons due to its smaller molecular size.