Its a mixture of gasses.
Ozone layer is a layer of ozone molecules. It is destroyed by man made CFC's.
The CFC's are present in the ozone layer. They make oxides with ozone and deplete it.
The thinning of ozone layer is the depletion of ozone molecules. It is caused by various man made and natural processes.
The ozone layer after 5 years is dependent on us. It depends how we use CFC's.
The importance of ozone layer is very substantial. It is because of it's ability to block the UV rays.
Chemical
Ozone has affected development in a good way. It has protected the earth.
Because it is mainly made up of gases in the air.
The ozone is a type of protective gas. It is made of three oxygen atoms.
The ozone layer is just a layer of gas, so while the ozone might get "stirred up" a bit, it does not form a hole. An ozone hole is not a physical hole; it's only an area in the ozone layer where the ozone levels are very low because of decomposition by chemicals. Consider this: If you move your hand through the air, does it leave a vacuum behind? No. The air around it fills in the space almost instantly. Same thing with the spacecraft going through the ozone layer.
Ozone layer contains ozone in it. Therefore, it is named so.
ozone layer in Tagalog: ozone layer (no direct Tagalog translation)