You are probably thinking of Radon, which is a gas.
What gas is Formed when ultraviolet radiation decomposes chlorinated hydrocarbon
Ozone shields against incoming UV radiation
Ozone
Determined
The gas which absorb ultraviolet radiation is ozone. It absorbs the harmful Uv radiations from the sun.
Radiation
Ozone gas absorbs it. It absorbs the ultraviolet radiation of the sun.
What gas is Formed when ultraviolet radiation decomposes chlorinated hydrocarbon
radiation
water vapor radiation
0zone
Swamp gas
Ozone shields against incoming UV radiation
The gas is a miracle for earth. It is ozone.
Ozone gas does that. It is present as the ozone layer.
Ozone traps Ultra-violet radiation where as CO2 traps Infra-red radiation.
No, radiation is not gas, at least not the nuclear kind. Nuclear radiation is generally divided into two kinds: particulate and electromagnetic. Neither of them is gas. It might be argued that alpha radiation, which is the "release" of an alpha particle from an unstable atomic nucleus, produces a gas. That's because an alpha particle is a pair of protons bound to a pair of neutrons, and this is a helium-4 nucleus. But radiation is not generally considered a gas..answer 2 perhaps you are thinking of Radon, which is a gas, but a different question.