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There are lots of gases that are heavier than oxygen, including the elements of:
Fluorine, Neon, Chlorine, Argon, Krypton, Xenon, Radon
If you take into account compounds, then there are lots more to add, including:
Ozone, Carbon Dioxide, Carbon Monoxide, Nitrous Oxides, Formaldehyde, Methane, etc.
What else can I help you with?
Which gasses are heavier than oxygen?
Gases that are heavier than oxygen include nitrogen, argon, krypton, xenon, and radon. These gases have greater atomic or molecular weights than oxygen, making them heavier.
How is oxygen gas heavier?
Oxygen gas is considered heavier than other gases (like nitrogen and helium) because the oxygen molecule (O2) has a higher molecular weight due to its two oxygen atoms bonded together. This higher molecular weight causes oxygen gas to be denser and therefore heavier than some other gases.
Why is water heavier than the two gasses that compose it?
fluids are heavier than gases. When hydrogen its by itself is lighter than water as so the oxygen is also lighter. Once combined they form a fluid thus the combination of two gases produced a fluid which will turn heavier.
Is nitrogen heavier than oxygen?
it is heavier
Is breath heavier than air?
Breath consists of a mixture of gases, with the main components being nitrogen, oxygen, carbon dioxide, and trace amounts of other gases. This mixture has a similar density to air. Therefore, in terms of weight, breath is not significantly heavier than the surrounding air.
What is heavier oxygen or CO2?
CO2 carbon dioxide is heavier than oxygen.
What gas is heavier hydrogen or oxygen?
oxygen gas is heavier than hydrogen gas
How much the percentage of oxygen heavier than air?
Oxygen is slightly heavier than air, with a density about 1.1 times that of dry air. This difference is not significant enough to cause oxygen to settle or "fall", as the two gases mix and disperse in the atmosphere.
Is carbon dioxide lighter than oxygen?
The molecular weight of carbon dioxide is heavier than oxygen. Oxygen has a molecular weight of 32 g/mol, while carbon dioxide has a molecular weight of 44 g/mol. Therefore, carbon dioxide is heavier than oxygen.
Which element is heavier than carbon but lighter than oxygen?
If "heavier than" in the question is interpreted to mean "has an atomic mass greater than", the answer is nitrogen
Why does not Co2 form the lower layer in the atmosphere?
CO2 is a well-mixed gas in the Earth's atmosphere, meaning it is distributed fairly evenly throughout the various layers. However, other gases such as nitrogen and oxygen make up the majority of the atmosphere and are heavier than CO2, preventing CO2 from forming a distinct lower layer. Gravity helps keep all gases relatively well-mixed in the atmosphere.
Is liquid oxygen heavier than water?
A thing's heaviness is a measure of gravity's effect on its mass. Molecule for molecule, H2O (water) is heavier than O2 (oxygen); however, you are comparing two different molecules at two different pressures and densities. Oxygen, while lighter than water (molecule for molecule) at normal pressures, is much heavier when compressed to the point of condensation. Liquid oxygen has a weight of 1.141 g/ml, whereas water's weight is 1 g/ml. They are very close to the same weight, but liquid oxygen is almost 15% heavier.
