answersLogoWhite

0

They were already present in nature. They were just discovered by scientists.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Is the Earth's ozone layer composed of oxygen?

The ozone layer is comprised of a number of gases, in proportions similar to the rest of the atmopshere. It contains about 78% nitrogen, 21% oxygen, the usual complement of trace gases, and about 0.0009% peak ozone in the lower stratosphere (the ozone layer). So no, it is not entirely oxygen, nor is it entirely ozone. But it does contain both gases.


What instances where by the normal ozone is destroyed?

Ozone is destroyed by the CFC gases. CFC converts ozone to oxygen.


How does ozone decompose?

Ozone on reaction with CFC gases decomposes into oxygen. It is responsible for ozone layer depletion.


Is there any gases out of ozone layer?

There is only one gas. Ozone which is a type oxygen.


Is the hole in the ozone changing?

Ozone hole is constantly changing due to release of CFC gases. They convert ozone to oxygen.


What gases come from humans?

The gases that come from humans that deplete ozone are many. CFC's are one of the most dangerous of them.


What gases kill the ozone layer?

Chlorofluorocarbons (CFCs) and halons are particularly damaging to the ozone layer. These gases break down ozone molecules in the stratosphere, leading to ozone depletion. Reducing the use and production of these gases has been a key strategy in protecting the ozone layer.


What are Gases found in ground level ozone?

Ground level ozone is one kind of gas. Ozone. Three gases are required make ozone in the presence of violet or more energetic light from the Sun: oxygen, NOx and VOC (unburned fuel).


How does ozone layer damage?

CFC gases are responsible for the depletion of ozone layer. CFC convert ozone to oxygen and make it useless for the absorption of UV radiation.


What is the hole in the Ozone Layer?

The hole in the Ozone Layer is a region of the atmosphere where the concentration of ozone is significantly depleted. It is primarily located over Antarctica. This depletion is caused by the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances into the atmosphere.


What is ozone depletioin?

Ozone depletion is depletion of ozone is in atmosphere. CFC gases which are pollutants are responsible for the depletion of ozone layer. CFC convert ozone to oxygen and make it useless for the absorption of UV radiation.


Where did the oxygen and ozone in your atmosphere come from according to this theory?

Oxygen when came in contact with UV broke down. It then reacted with more oxygen to form ozone.