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oxygen can be formed by the electrolysis of water, or by chemical reactions

Oxygen is present in air, about 19% by volume, but it is not formed there. Most oxygen is naturally formed in green plants and algea by photosynthesis.

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Q: Where does the oxygen come from that you are breathing right now?
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Continue Learning about General Science

What is H20S04?

H20S04 is a chemical mixture. This mixture contains hydrogen, oxygen, and ascorbic acid. This mixture is still be tested on different things so is not commonly used right now.


What happens when you talk to plants?

Not in any big way. Some say that plants like the shot of CO2 they get when we are up close and breathing on them while we are talking to them, but they get all the CO2 they need from the air anyway. The real benefit in talking to your plants comes from the fact that if you are having a conversation with you're plant, you are probable getting pretty close to it. So you can spot any signs of trouble before they get out of hand. So, the answer is really yes and no. yes talking to plants effect their growth plants get co2 which is oxygen from the air but when u talk to them you are giving them a shot of co2 OK I say no because plants use carbon dioxide as their oxygen and let oxygen out for us to breath when we talk to the plants we are breathing on it giving it carbon dioxide which they breath on so NO it does not affect the growth it helps it so who ever say no is wrong so now you know the correct answer.


What is the breathing method of a fish?

It breathes in through the gills andout through the gills using water and muscle It breathes in through the gills andout through the gills using water and muscle


Balanced reaction for the decomposition of water?

Water decomposes into Oxygen and Hydrogen gases, each of which is a 2 atom molecule: H20 -> H2 + O2 BUT that's not balanced - there's Oxygen 'appearing' from nowhere on the right side so to balance it (2) H2O -> H2 + O2 But now we have 4 Hydrogens on left and only two on right (2) H2O -> (2)H2 + O2 4 hydrogens and 2 oxygen - > 4 hydrogens and 2 Oxygens Balanced!


How do you know when your period is going tocome?

my period use come on now but now it not on why

Related questions

Why dont humans use the oxygen in the atmosphere?

We do. It's virtually the only source (You're breathing it right now, I hope).


A gas necessary for life?

The one your breathing now- oxygen


How can you prove that oxygen is in the air?

Well, Oxygen is in the air. You can prove that it is because we would all be dead. We breathe Oxygen. Answer - You can prove that Oxygen is in the air because without it we would die, and if you didn't already know, we are breathing it right now. Hoped This Helps :/ -Sara-


If you breathe in pure nitrogen what will happen?

Nitrogen is an inert gas. over 70% of the air you are breathing right now is nitrogen, so nothing. Breathing pure nitrogen would be bad only because theres no oxygen in it. breathing pure nitrogen you would lose conciousness from lack of oxygen within seconds and eventually die, because your organism has no use for it and it's same as breathing nothing and dying because of lack of oxygen.


What are some important uses of oxygen?

we breath right? now can we breath if oxygen isn't there? of course we can't that's why we have oxygen by batool eyad Apart from life support function Oxygen is used in Hospitals, as combustible fuel in industries, in Liquid form in dairy etc.


If you have scleroderma and you now must use oxygen your breathing is not getting better?

I have scleroderma the doctors have now put me on oxygen 24/7 is there any thing eles that can be done


Is there oxygen on titan?

there can but there isn't right now


What is the purpose behind breathing in and out of a paper bag?

If you hyperventilate you are most likely to raise blood oxygen to a level too high for your body to cope with. Breathing into and out of a paper bag will lower your oxygen to safer levels because you are now breathing carbon di-oxide. A few minutes 2/3 only or you will lower oxygen to much.


Where can someone get sleep apnea treatment?

As of right now, people can access sleep apnea treatment in locations such as the Oxygen Pillow for patented design breathing aids. Also, there is the Mayo Clinic where treatment is available.


Right now there is one thing every mortal on earth is doing what is it?

breathing


Is oxygen scarce?

No, there is plenty of it available right now.


Where can you get pathogens?

Pathogens are every where. You are breathing them in right now but the mucus in your lungs is preventing you getting ill.