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What blocks most ultraviolet radiation from entering earths serface?
The ozone layer in Earth's stratosphere mostly blocks ultraviolet radiation from entering the surface. It absorbs the majority of harmful UVB and UVC radiation, allowing only UVA and some UVB radiation to reach the surface.
The Earth's ionosphere partially blocks which form of electromagnetic radiation?
Ultraviolet radiation is blocked by the ozone layer in the lower stratosphere. It blocks 97â??99% of the Sun's UV rays, preventing them from damaging life on the surface of the planet.
Which atmosphere layer blocks radiaton from the sun?
The ozone layer is located in the stratosphere, and it blocks radiation. Specifically it blocks ultraviolet radiation, which is damaging to life. It only blocks about 98%, so it is still important to be wary of this type of radiation at the surface.
Is ozone good or bad for us?
When it is in the stratosphere it is good for use as it blocks a portion of the sun's ultraviolet radiation. When it is at the surface it is bad for as, as it is an irritant.
What blank inside the stratosphere blocks ultraviolent radiation?
The ozone layer, composed of ozone molecules (O3), absorbs and filters out most of the harmful ultraviolet (UV) radiation from the sun in the stratosphere. This layer acts as a protective barrier for life on Earth by preventing excessive UV radiation from reaching the surface.
What is the chemical that blocks most of the ultraviolet light from reaching earth?
Ozone is the chemical that blocks most of the ultraviolet light from reaching Earth's surface. It is found in the stratosphere and helps protect living organisms from the harmful effects of UV radiation.
What the most ultraviolet radiation is blocked from reaching earths surface by what substance found in the atmosphere?
Ozone in the atmosphere blocks most of the UV radiation from the Sun... Without it's protection - the planet would overheat.
Where are the two places that ozone exists in the atmosphere?
It exists in the stratosphere and near the surface. Near the surface it is harmful, resulting from human pollutants for the most part. In the stratosphere is it useful, as it blocks much of the ultraviolet radiation.
Where are the two places that ozone exists in our atmosphere?
It exists in the stratosphere and near the surface. Near the surface it is harmful, resulting from human pollutants for the most part. In the stratosphere is it useful, as it blocks much of the ultraviolet radiation.
Why doesn't the ultraviolet radiation from the sun reach the ground?
Most of the Sun's ultraviolet radiation is absorbed by the ozone layer in the Earth's atmosphere, which acts as a protective shield. Only a small amount of UV radiation reaches the Earth's surface, and this limited exposure is important for processes like vitamin D synthesis in humans, but excessive UV radiation can be harmful.
How does ozone protect us from ultraviolet radiation?
Ozone blocks the UV rays. UV rays are harmful rays of the sun.
What major service is provided by the ozone layer in the stratosphere?
The ozone layer blocks some of the incoming ultraviolet radiation from the sun.
