Ozone, on the surface of earth is a corrosive and poisonous gas but at the height of 20-50 km from the Earth i.e. in the earth's atmosphere, becomes vital to life as it absorbs almost all u.v. radiations which are harmful to living things.
These things might block the majority of alpha and beta particles as they are not very much penetrating but the gamma radiations won't be blocked by these. To block gamma radiations, we need things like lead walls because gamma particles' are extremely penetrating.
No because, most ultraviolet radiation are blocked by earth's atmosphere.
Because the earths atmosphere tends to block and stir up some of the light from stars and so by having a telescope not in the atmosphere no light is blocked and there are no air currents or density differences so you can see more than a telescope on the ground.
It increases the number of particles reaching the Earth's upper atmosphere. Normally, Earth's atmosphere and magnetic field block these particles. However, near the North and South poles, the particles can enter Earth's atmosphere, where they create powerful electric currents that cause gas and molecules in the atmosphere to glow. The result is rippling sheets of light in the sky called auroras.1 word for it would be?the aurora borealis
No, Earth's atmosphere does not block all UV radiation from space. It does absorb a portion of the UV radiation, particularly the most harmful UV-C rays. However, UV-A and UV-B rays are able to penetrate the atmosphere to some extent and reach the Earth's surface.
The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.
gamma rays can be stop by lead block
Yes and no. It is a dense metal but the xrays would react with the molecules in tungsten and that causes more xrays. This reaction is called compton scatter.
a thick layer of lead
Ice would block gamma rays better than liquid because it is a more solid Form.
Not much because Gamma rays are passing through the earth right now as I type but i think that lead can block some or most of it.
The atmosphere tends to block many of those frequencies. (It's not so much dry, it's as high as possible.)
These things might block the majority of alpha and beta particles as they are not very much penetrating but the gamma radiations won't be blocked by these. To block gamma radiations, we need things like lead walls because gamma particles' are extremely penetrating.
No because, most ultraviolet radiation are blocked by earth's atmosphere.
The ash would completely block out the sun's rays and not allow light or heat to the Earth. Life would cease to exist! :]
fault block mountains are located in the earths crust
The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.