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What is oxygen also known as?
Oxygen is also known as O2, referring to the diatomic molecule composed of two oxygen atoms.
How long has oxygen been fully present in the atmorsphere?
Oxygen has been present in the Earth's atmosphere for about 2.4 billion years. This significant rise in oxygen levels occurred during the Great Oxidation Event, when photosynthetic organisms began producing oxygen as a byproduct of their metabolic processes.
How long has the oxygen concentration of the atmosphere been at its current level?
The current oxygen concentration in the Earth's atmosphere has been relatively stable at around 21% for the past 300 million years. This level is maintained through processes like photosynthesis by plants and phytoplankton, which convert carbon dioxide into oxygen.
Will a rat tailed maggot survive without oxygen?
No, a rat-tailed maggot, also known as the larva of a drone fly, needs oxygen to survive. This aquatic larva breathes through a long, telescopic breathing tube called a "rat tail" that it extends to the surface of the water to take in oxygen. Without access to oxygen, the maggot will not be able to survive.
What was the original name for oxygen?
The original name for oxygen was "dephlogisticated air." It was called this because it was believed to be air that had been purified by the removal of phlogiston, an outdated concept in chemistry.
Who discovered the Giant's Causeway?
It has been known about as long as people have been in Ireland, so it would not be known who first saw it.
How long has oxygen been fully present in the atmosphere?
500 million years
Who and when disccovered the giants causeway?
It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.It has been there as long as people can remember, so it is not known who first saw it and when that was. There have been people in Ireland for at least 8000 years.
Why is there uncertainty about who really discovered oxygen?
because oxygen has been around for as long as there was sea life and when the first one came out of the sea they technically discovered oxygen
When iron rusts is it a phlogiston theory or a oxygen theory?
It is a process that involves oxygen. The phlogiston theory has been disprooven for a long time.
How long have stars been known?
Since the first man as on earth. Stars have been known for thousands of years!
What is oxygen also known as?
Oxygen is also known as O2, referring to the diatomic molecule composed of two oxygen atoms.
How long has oxygen been fully present in the atmorsphere?
Oxygen has been present in the Earth's atmosphere for about 2.4 billion years. This significant rise in oxygen levels occurred during the Great Oxidation Event, when photosynthetic organisms began producing oxygen as a byproduct of their metabolic processes.
How long has African Sleeping Sickness been known to man?
how long has sleep sickness been none to man
How long has been calendar been the world?
It is known that Time and calenders have been going on for a long time it is before Christ and it was when god created the world so it has been going for a long time.
Is oxygen gas also known for helium?
Oxygen is not known as helium. But a mixture of oxygen and helium is used in the oxygen cylinder for underwater diving.
Why do metals get rusted when exposed to air for a long time?
because air has oxygen in it and rust is also known a oxidation
