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Why is threre a hole in the ozone layer?
The hole in ozone layer is the thinning of layer of ozone. It is because of the CFC's released by humans.
Why ozone in the lower layer is a pollutant?
Ozone in the lower layer is a pollutant because it is formed through chemical reactions between pollutants emitted by vehicles and industrial activities, such as nitrogen oxides and volatile organic compounds. High levels of ozone in the lower layer can lead to respiratory issues, eye irritation, and other health problems for humans, as well as damage to crops and ecosystems.
Why magnesium ribbon is rubbed with sandpaper?
Magnesium ribbon is rubbed with sandpaper to remove its oxide layer, which can impede its reactivity. The oxide layer forms quickly when magnesium is exposed to air, and this layer can prevent the magnesium from reacting effectively in chemical reactions, such as combustion. By sanding the ribbon, the fresh, reactive magnesium surface is exposed, allowing for better ignition and more vigorous reactions.
Which chemical has been banned in most of the world because of its role in destroying the ozone layer?
CFCs, Chlorofluorocarbons.
Which layer of the atmosphere is the most important to humans?
The troposphere is the most important layer of the atmosphere to humans because it is where all weather conditions occur and where we live and breathe. It contains the air we need to survive, and most of our activities, such as flying planes and launching rockets, take place in this layer.
Why do you have a hole in the ozone layer?
There is no hole in the ozone layer but the thinning of the layer. It is because of the continues use of CFC's by humans.
Why do you have holes in the ozone layer?
Holes in ozone layer is the thinning of ozone layer. It is because of use of ODS by humans.
What problem has todo with the ozone layer?
The ozone layer is breaking. It is because of the use of CFC's by humans.
Why is threre a hole in the ozone layer?
The hole in ozone layer is the thinning of layer of ozone. It is because of the CFC's released by humans.
How did the ozone layer contribute to evolution?
Ozone layer did a great part in evolution. It is because of it that humans are here.
What is the ozone layer and how are humans altering it?
Ozone layer is the layer of ozone. Humans are altering it by CFC's.
Why ozone in the lower layer is a pollutant?
Ozone in the lower layer is a pollutant because it is formed through chemical reactions between pollutants emitted by vehicles and industrial activities, such as nitrogen oxides and volatile organic compounds. High levels of ozone in the lower layer can lead to respiratory issues, eye irritation, and other health problems for humans, as well as damage to crops and ecosystems.
What does the ozone layer do for humans?
The ozone layer protects us from harmful ultra violet(UV) beams
Is developing film a chemical or physical change?
chemical change :-)
Why magnesium ribbon is rubbed with sandpaper?
Magnesium ribbon is rubbed with sandpaper to remove its oxide layer, which can impede its reactivity. The oxide layer forms quickly when magnesium is exposed to air, and this layer can prevent the magnesium from reacting effectively in chemical reactions, such as combustion. By sanding the ribbon, the fresh, reactive magnesium surface is exposed, allowing for better ignition and more vigorous reactions.
What puts hole in the ozone layer?
The hole in the ozone layer is actually the thinning of ozone layer below a certain concentration. This is because of regular use of ozone depleting substances by humans.
How has human activity effected the ozone layer?
Humans have eroded the ozone. It is because of man made CFC's.
