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The planes fly in the Stratosphere. Ozone layer is also there.
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∙ 9y ago
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Environmental effects of chlorofluorocarbons?
It only effects the topmost layer of earth ie. Ozone Layer. It depletes only the ozone and no other harms are created in our living surroundings. But while Ozone Layer Depletion is a serious problem
How does carbon dioxide effect the ozone layer?
Itself it allows Earth to store the thermal energy the Sun sends us. But if it runs out of control, it might cause more than just temperature increase. There is a sequence of reactions that prevents ozone to go down to low atmosphere, and decomposes ozone to oxygen. If the hydrocarbons prevent the final reaction, the ozone will not decompose. Here are they: Nitrogen oxides decompose in NO and O: NO2 -> NO + O Oxygen atom matches an oxygen molecule, forming ozone: O + O2 -> O3 Ozone is consumed to react with nitrogen oxide: NO + O3 -> O2 + NO2 This is the normal cycle. The hydrocarbons scramble this final reaction, causing more nitrogen oxides to be created, creating more ozone.
Are the chemicles responsible for depletion of ozone layer?
Yes, they did. Yes, in the late 1970's scientists, among them chemists, found that ozone (first discovered in the earth's atmosphere by Andrei Houzeau in 1858) is affected by chlorofluorocarbons (aka CFC's). CFC's were used in lots of products are refrigerants (ie, refrigerators), propellants (ie, aerosols) and solvents. CFC's break ozone down thereby causing a hole in the ozone layer. Ever since scientists discovered this the use of CFC's has been practically banned. As a result of this the ozone depletion has been stabilized. Scientists hope that the holes will be completely repaired by 2050.
Identify methods that can be used to break down a substance or and element?
Hydrolysis - using water to split a molecule that has formed via a condensation reaction Photolysis - using the energy from light to split a molecule (ie, ultraviolet light depleting the ozone layer) YEE BUDDY
Why do oxygen and ozone have different colours ie what chemical properties cause this?
A single vs. a double oxygen bond. Oxygen only has a double oxygen bond. Ozone has one of each.
How depletion layer is formed?
When a diode is made (ie. NO current pass through the diode) then depletion layer is form between N & P.
What do militia means?
it encompasses all the manpower, the trucks,tanks,planes,ships,and submarines , ie anything to do with military power.
Name the layer of earth which is responsible for its magnetism?
The liquid portion of the barysphere, ie, the outer core.
When looking at layers of rock which layer is oldest?
In a normal sequence (ie one that has not been tectonically deformed) the oldest layer is the lowest layer - so the one at the base of the sequence is the oldest. This is called the "law of superposition".
Does Ganymede have an atmosphere?
It might have a tenuous (ie very, very thin) atmosphere made of oxygen and ozone, but as far as I am aware even that has never been proven.
A plane flying 100kmh due north encounters a crosswind of 100kmh from the east ie blowing westward What then is the planes velocity relative to the ground?
141.4 km/h northwest
What is the difference between the epicardium endocardium and myocardium in the heart?
Epicardium: is the line on the exterior of the heart, ie the portion interacting with other organs.Myocardium: is the layer in which the muscle residesEpicardium: is the inner lining on the heart. ie the portion in contact with the blood being pumped
