somr people may say not much but that's a lie hospital use pure oxygen for life support you can breathe in pure oxygen for 12 years strait and not die
A couple of minutes can put you in a lethal situation that even administration of pure oxygen will not reverse the effects.
You're swimming in a sea of it right now, breathing and burning as much of it as you want. And wherever you go, except underwater, there's always an endless supply there for your benefit and use, at no cost to you. You'll never pay a penny for oxygen, no matter how much of it you take. If you want it packed in some kind of a container, however, like a hospital bottle or a SCUBA tank, you'll have to pay somebody for that. Not for the oxygen, but just to pack it for you.
Pure oxygen is toxic, especially at high pressures. Nitrogen is also toxic at high pressures and so is replaced with helium, which is completely inert.
Any drug can kill you if you take too much.
Nitrogen is NOT toxic, in normal air there is 80% N2 in it; you'll collapse by the shortage of oxygen (19% in air), so your lungs start to take up that again when you come into fresh air, that is with enough oxygen, in time.
Oxygen and helium. Please don't take this seriously I'm stuoid
about 60mg
a lot
do not kill your dog please take it to the vets.
we take water and put it in a cup and connect wires and we have some chemical that we pure it in water,that chemical is sodium.after we pure it we take salt and pure it in water until the light turn on,but it depend on how much salt we pure,then the light will turn on.
Three teaspoons
There is nothing toxic about hydrogen or helium and there is no reaction that occurs between them. However, like all gasses they take up space and so can displace oxygen from an area. A lack of oxygen can kill a person in minutes.