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What is the important gas in the atmosphere that absorbs ultraviolet radiation from the sun?
Ozone is the important gas in the atmosphere that absorbs ultraviolet radiation from the sun. It forms a protective layer in the stratosphere, shielding the Earth's surface from harmful UV rays.
What gas in the atmosphere is important for shielding us from harmful ultra violet radiation from the sun?
Ozone, or O3 in chemistry terms.
May require thick radiation shielding?
Equipment sent into space like satellites require thick radiation shielding due to a lack of an atmosphere. In space, radiation exposure is considerably higher than on Earth.
When did the shielding of earth from ultraviolet rays begin?
The shielding of Earth from ultraviolet rays began when the ozone layer formed around 2.4 billion years ago. This layer absorbs and scatters a significant portion of the Sun's ultraviolet radiation, protecting life on Earth from its harmful effects.
When was the shielding of earth from ultraviolet rays?
The ozone layer began shielding Earth from ultraviolet rays approximately 2 billion years ago when oxygen levels in the atmosphere increased due to the rise of photosynthetic organisms. The ozone layer helps to absorb the majority of the Sun's harmful UV radiation, protecting life on Earth from its damaging effects.
Which layer absorbs ozone?
The stratosphere is the layer of the atmosphere that contains the ozone layer. Ozone absorbs most of the sun's harmful ultraviolet (UV) radiation in the stratosphere, shielding the Earth's surface from its damaging effects.
How does atmosphere help earth?
The atmosphere protects life on earth by shielding it from incoming ultraviolet (UV) radiation, keeping the planet warm through insulation, and preventing extremes between day and night temperatures. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world.
Why is ozone described as hazardous at ground level but helpful in the upper atmosphere?
Ozone is described as hazardous at ground level but helpful in the upper atmosphere because at ground level, ozone is poisonous but, in the upper atmosphere, it protects us from the sun's radiation.
Why is different shielding appropriate for different kinds of radiation?
The absorption of radiation is different for each shielding material and type of radiation.
How much cost of radiation shielding for wall and ceiling per square feet?
It depends on the nature and amount of radiation you want shielding from.
What important role does ozone play in protecting the earth?
Ozone in the stratosphere helps protect Earth by absorbing and filtering out harmful ultraviolet (UV) radiation from the sun. This shielding effect reduces the risk of skin cancer, cataracts, and other negative health effects caused by UV exposure. Ozone also plays a crucial role in regulating the Earth's temperature by trapping heat in the atmosphere.
What is the most effective material for providing the best radiation shielding?
The most effective material for providing the best radiation shielding is lead.
