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What percent of the ozone layer is left?
there is just over 75% of the ozone layer left!
Why does the troposphere contain 75 percent of the air particles in the atmosphere?
The troposphere contains 75% of the air particles in the atmosphere because it is the lowest layer where most of Earth's weather occurs, and air is denser near the surface due to gravity. This layer extends up to an average height of about 11 kilometers and contains the majority of atmospheric gases and water vapor.
What makes it possible for CFCs to travel up to the ozone layer and destroy ozone?
CFCs are swirled around the world by the global winds. This can take up to ten years for them to reach the lower stratosphere but when there they are still effective at destroying ozone. CFCs in fact have a lifespan in the atmosphere of between 50 and 75 years.
What is 75 percent of 1 kilogram?
75 percent of 1Kg is 750 grams.
Chloroflurocarbons may be harming the ozone layer by?
Chlorofluorocarbons (CFCs) were emitted during the 20th century from aerosols, refrigerators and other appliances. When CFCs reach the ozone layer (up to ten years later) the chlorine molecules separate and destroy ozone molecules. The chlorine survives and lives to fight again. CFCs can remain in the atmosphere for up to 75 years. CFCs are no longer being emitted to the atmosphere and scientists hope the ozone layer will have repaired itself by 2060.
What percent of the ozone layer is left?
there is just over 75% of the ozone layer left!
The layer that contains 90 percent of the total mass of the atmosphere?
There are a few layers to the atmosphere however the Troposphere is the largest part of the atmosphere containing 75% of its mass. However the Troposphere contains 99% of the water vapour on the planet as well as Earth's aerosols. It is also where all weather phenomenon will occur.
Is the ozone layer breaking up because temperatures are increasing?
No, the ozone layer has been breaking up because of man made gases (CFCs) in the atmosphere. The chlorine in those gases attacks and destroys ozone. These gases, which can stay in the atmosphere for up to 75 years, are no longer emitted. Scientists hope that the ozone layer will be restored by 2060.
What is the gas found in 75 percent of the atmosphere?
Nitrogen, it actually makes up just over 78% of the Earths atmosphere by volume.
What percent of perfumes contain whale urine in US?
about 75% of all perfume in the US contain whale urine and 50% contain monkey blood.
Why is 75 percent of the atmosphere mass found in the troposphere?
Gravity. It tends to pull air downward.
Why there is 75 percent of the atmosphere's mass in the troposphere?
The majority of Earth's atmosphere mass is found in the troposphere because this is where air molecules are most densely packed due to the gravitational pull. As altitude increases, air pressure decreases, leading to a thinning of the atmosphere. The troposphere is the lowest layer of the atmosphere and contains various gases like nitrogen, oxygen, and water vapor that together make up 75 percent of the atmosphere's total mass.
What is the percent of 75 percent?
The percent of 75% is 75%.
if 50 percent of 75 is 37.50 what is 85 percent of 75?
85 percent of 75 is 63.75
How much of the ozone is left?
75%
What is 75 percent off 100?
75 percent of 100 is 75 75 percent off 100 is 25.
What is the percent of 75 percent percent of 42?
(75 percent) percent of 42 = 31.5%
