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What respirator would you wear in an oxygen deficient atmosphere?
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What would happen to something burning if there was only oxygen and no nitrogen?
Anything that burns in the natural atmosphere, which is only about one fifth oxygen, would burn much faster in pure oxygen.
Which of the gases in the earth's atmosphere would you expect to find as molecules and which as individual atoms?
You would expect to find nitrogen and oxygen as molecules in the atmosphere, and argon as individual atoms.
Why would ferrous metals not be a good choice for making jewelry?
Ferrous metals react with oxygen in the atmosphere, forming rust.
Why percentage of nitrogen in air is higher?
That's simply the way earth's atmosphere evolved. And fortunate for us - if the earths atmosphere was 100% oxygen, the planet would have burst into flames long ago! Earth's atmosphere is 79% Nitrogen.
Why is there more nitrogen in the atmosphere than oxygen?
The atomosphere would be explosive otherwise and the planet uninhabitable. Nitrogen acts as nature's diluent.
What kind of respirator would you use for grain bin dust?
If it is only the dust you are worried about then a particulate respirator will provide protection, i.e. a N95 up to a P100. That is if there is enough oxygen in the area that you can use an air purifying respirator. If not then you would need to use supplied air. Supplied air is often used during the fumigation process where a cartridge respirator may not provide adequat protection.
If Earths biosphere were younger we would have oxygen in the atmosphere?
Earths atmosphere dose have oxygen in it, without it we would all be dead we require oxygen to breathe.
Could you survive on Earth without the atmosphere?
No, because the atmosphere keeps in all the oxygen. Without the atmosphere the oxygen would escape.
What effects does oxygen have on the earths atmosphere?
Without its oxygen content the Earth's atmosphere would be composed almost entirely of nitrogen and would be chemically inert; oxygen causes the atmosphere to be chemically active (and breathable by humans).
What is something found in the atmosphere?
Nitrogen and Oxygen would be 2 of the gases in the atmosphere.
What would be a list of Atmosphere?
nitrogen, oxygen, and argon
What would happen if atmosphere consisted of pure oxygen?
If the atmosphere had always been pure oxygen, life as we know it would never have developed. If the atmosphere suddenly became pure oxygen, wild fires would rage throughout the world, and most plants and animals would die in a short time.
What happens if there were no tree at all?
there would be no oxygen in the atmosphere and we would suffocate
Why do we need nitrogen i the atmosphere?
Without nitrogen in the atmosphere, we would be breathing in nearly pure oxygen, which would be fatal.
Why is your atmosphere so important?
the atmosphere is important because without the atmosphere the oxygen would escape from our atmosphere into space and without the atmosphere we would all dye because there would be nothing to protect us from the suns heat
Why do people need the atmosphere to live?
The atmosphere contains oxygen that we need to breathe. Without the atmosphere there would be no oxygen to breathe. Also without an atmosphere there would be the vacuum of space and life cannot survive in a vacuum. Just picture living in suits like the astronauts wear.
What would have happened to the animals if there was no oxygen from the beginning?
There was no oxygen in the beginning. Plant life developed and released oxygen gas into the atmosphere over a long period of time.If that had never happened, there would not be much if any free oxygen in the atmosphere and aminal life as we know it would never have developed.
