Yes. All gasses take up space and can therefore displace oxygen.
Moves it out of area
it can displace oxygen which stops you breathing
No, because it is a gas. It is not toxic but it can displace oxygen.
It's totally chemically neutral, being an inert gas; but breathing it is dangerous because it will displace the oxygen in the air. You can suffocate without realizing it, just like with helium.
Helium itself is not toxic but it can displace oxygen, meaning it can create an atmosphere without oxygen simply by pushing it out of the way.
If the leak was large enough to displace all of the oxygen, you would die of suffocation.
no, but when the air has a great deal of methane in it, it will displace available oxygen, which can cause asphyxiation
Oxygen depletion is the issue. No O2=death. A few folks have done this and died. It's not from the buzz you get, it is from passing out and not getting oxygen in your lungs. Freon is heavier than air so it lays in your lungs at the bottom. Stay alive. Don't breathe freon without someone around who is on oxygen and can get you away from the freon and into the air when you pass out. lc
In small amounts, no. Freon is not toxic. But, it displaces oxygen. So, if you have a high enough concentration of freon in the air you breathe, you actually asphyxiate (lack of oxygen to the brain) rather than being poisoned................
Argon has a higher density than air and is used in welding applications to displace air (oxygen) from the weld.
Moves it out of area
it can displace oxygen which stops you breathing
Argon is an inert gas and can be used in organic synthesis laboratories to displace oxygen. It is useful for this because it is heavier than air and will sit on the surface of a solution preventing contact with atmospheric oxygen.
No, because it is a gas. It is not toxic but it can displace oxygen.
Argon is a highly unreactive element. It can be used to displace air or oxygen in canned goods to prevent oxydation. Please see the link.
No. Oxygen is not active enough to displace chlorine under ordinary conditions.
Gases displace oxygen, and heavy gasses will sit under oxygen containing air, hence if you are in a confined space it is necessary to know about the potential lack of air supply to breathe, aswell as the potential of combustion and the like.