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The ozone appeared long back. Before the mankind was born.

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Q: What era did the ozone layers appear?
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Where are all the layers of the ozone layer?

There are no layers in the ozone layer. It is a single layer of pool of ozone gas.


What two layers does ozone layer lay between?

The ozone layer lies in the stratosphere. It does not lie between 2 layers. Some ozone is there in troposphere.


Are the ozone layers part of matter?

Yes, ozone layer is part of matter. It is a pool of ozone molecules.


Why are the ozone and troposphere layers not considered main atmospheric layers in the atmosphere?

ozone is not considered as a layer because it is very thin. Troposphere is considered a layer.


What chemicals have caused holes to appear in the ozone layer?

CFC's have caused holes to appear. They react with ozone and deplete it.

Related questions

What are the layers of ozone hole?

there are no layers of ozone. It is a single layer.


When are ozone layers the lowest?

ozone layers are low when they feel like it


Where are all the layers of the ozone layer?

There are no layers in the ozone layer. It is a single layer of pool of ozone gas.


What are two layers that ozone in it?

Ozone is present in 2 layers. These are troposphere and stratosphere.


Why ozone occurs in upper layers and oxygen in lower layers ozone has more density than oxygen but exists in upper layers?

Ozone occurs in upper layers. It finds suitable conditions to sustain there.


Where are the greatest holes in the layers of ozone?

The greatest hole in the layers of ozone is at the poles. It is over Antarctica.


What two layers does ozone layer lay between?

The ozone layer lies in the stratosphere. It does not lie between 2 layers. Some ozone is there in troposphere.


Is the ozone made out of three layers?

No, it is not. Ozone is a single layer.


Why ozone lies in upper layers and oxygen in down?

Ozone lies in the upper layers. It is due to the suitable conditions there.


What layers are ozone found?

The layers ozone is found is troposphere and stratosphere. The stratosphere is the second layer next to troposphere.


What are ozne layers?

Ozone layers are not multiple. It is a single layer.


What are the layers of ozone layer?

one