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Oxygen o2 only is slighty heavyer than air. o3(ozone) is around the same weight as o2 ,but the ozone layer is at a hiegher altitude because it is created when o2 come in contact with high amounts of UV rays.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoOxygen is the heavier part, nitrogen and argon are lighter, even water vapor is lighter.
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Is Nitrous Oxide lighter or heavier than air?
Nitrous Oxide is heavier than air.
Which is heavier carbon monoxide or oxygen?
Oxygen. Because , mass of carbon monoxide is 28, whereas that of oxygen is 32.
Why ozone is lighter than oxygen?
Ozone is heavier than air. Ozone is found in the upper atmosphere, because it is made "up there", and decays back to oxygen before it can fall very far.
What is lighter than helium but heavier than air?
hydrogen
Are hydrocarbons heavier than air?
Some are heavier, but some are lighter. For example, methane rises but propane sinks.
What is the difference between lighter than air vehicles and heavier than air vehicles?
Just, simply, Lighter than Air Vehicles are lighter than air, so that makes them fly, and Heavier than air vehicles are heavier than air, but they use airfoils on the wings to fly.
Is Nitrous Oxide lighter or heavier than air?
Nitrous Oxide is heavier than air.
Is helium lighter or heavier?
Helium is lighter than air
Is Xenon heavier or lighter than air?
Xenon is more than 4.5 times heavier than air.
Is natural gas lighter or heavier than air?
Natural gas is lighter than air and rises.
Why are aircraft categorized into heavier-than-air and heavier-than-air vehicles?
One is lighter and the other one is heavier. :D
Is moist air heavier or lighter than dry air?
Moist air is heavier than dry air, because of the water.
Which is heavier carbon monoxide or oxygen?
Oxygen. Because , mass of carbon monoxide is 28, whereas that of oxygen is 32.
Why ozone is lighter than oxygen?
Ozone is heavier than air. Ozone is found in the upper atmosphere, because it is made "up there", and decays back to oxygen before it can fall very far.
What is lighter than helium but heavier than air?
hydrogen
Is R134a lighter than air?
No, it is heavier than air and will sink to the floor.
Are hydrocarbons heavier than air?
Some are heavier, but some are lighter. For example, methane rises but propane sinks.
