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Would a bottle of helium gas weigh more or less than an identical bottle filled with air at the same pressure?
The bottle of helium gas would weigh less than the identical bottle filled with air at the same pressure. Helium is less dense than air, so a bottle filled with helium weighs less due to the difference in density of the two gases.
What will happen when a lid of a jar of helium is removed?
The bottle will just feel like a bottle full of air. In order for it to float like a balloon filled with helium, it would have to weigh less than air or you would need to fill the bottle to well over its capacity. 1 cubic meter of helium is required to lift 1kg.
Do helium foot balls weigh less than regular foot balls?
no helium footballs are made for cheaters therefore they weigh less
What will weigh less a bottle filled with air or evacuated bottle?
EVACUATAED
When would less helium be needed to fill a balloon?
The lower the atmospheric pressure, the less helium is needed.
How much does bottle weigh?
The weight of a bottle can vary depending on its size and material. On average, a standard glass bottle may weigh around 0.5 to 1 pound (0.2 to 0.5 kilograms), while a plastic bottle may weigh less, around 0.2 to 0.6 pounds (0.1 to 0.3 kilograms).
How much does a 1.75L bottle weigh?
Depends what's in the bottle. 1.75 liters of water weighs less than 1.75 liters of molten lead.
How much does 355 cubic liters weigh?
The answer depends on what you are weighing. Helium weighs less than water if the volume is constant.
What will happen to the bottle if the air pressure inside the bottle sucked out?
With less gas inside the bottle, it will weigh less. But not by very much, for the mass of the volume of air is slight. If he bottle is evacuated, then its shape will change slightly - but once again, a small amount. If the bottle is fragile, it may collapse. This would be expected for a plastic bottle, such as a soft drink bottle.
Would you weigh more on Saturn or Mercury?
You would weigh more on Saturn compared to Mercury because Saturn is a much larger planet with a stronger gravitational pull. Mercury is a smaller planet with a weaker gravitational pull, so you would weigh less on Mercury.
Why does putting a balloon filled with helium into an empty 10 pound barrel make it weigh less?
Helium has a lower density than air, therefore replacing the air in the barrel with helium decreases the mass of the barrel system thus the weight is decreased.
Would you weigh less or more in space?
You would weigh less, but your mass would stay the same. Weight is a result of gravity, mass is an inherent property of matter.
