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Why do helium filled balloons float upwards but air filled balloons drop down?
bcoz helium is lighter than air
Is helium suitable for blowing up balloons?
Yes, balloons filled with helium will be buoyant in air
Why do helium-filled balloons float up in the air?
Helium is lighter than air.
Why will helium filled balloons float in the air?
Because helium is lighter than air.
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.
When balloons are filled with this they are lighter tha air?
Helium.
Why does a helium balloom float in air?
Helium is lighter than air. so balloons filled with helium will float in air
Is hot air balloons filled with helium?
Hot air balloons are typically filled with hot air, not helium. The hot air inside the balloon is less dense than the surrounding air, causing it to rise. Helium balloons, on the other hand, are typically smaller and used for decorative purposes or in scientific experiments.
What property of the gas helium makes it useful in balloons?
Helium is lighter than air, which allows balloons filled with helium to float. Its low density also makes it safe for use in air-filled spaces.
What are helium's practical uses?
Helium is lighter than air. So balloons or air ships filled with helium will float.
What is helium mostly found in?
In helium balloons and blimps. Helium is lighter than air. So balloons or blimps filled with helium will float or rise up
Is a hot air balloon filled with helium?
No, hot air balloons are typically filled with hot air to become buoyant and rise. Helium is an alternative gas used in some balloons, like party balloons or weather balloons, due to its lighter weight than air.
