Ultraviolet is ionising radiation. That means that it will ionise (turn into ions) some substances due to being a high energy form of electromagnetic radiation. If these 'substances' happen to be in your skin then you can start to see how UV radiation can be bad.
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∙ 14y agoUltraviolet (UV) radiation is dangerous because it can damage skin cells, leading to sunburn, premature aging, and an increased risk of skin cancer. Overexposure to UV radiation can also harm the eyes and suppress the immune system. It is important to protect oneself from UV radiation by using sunscreen, wearing sun-protective clothing, and seeking shade.
Gamma radiation is the most penetrating and dangerous form of radiation. It can travel long distances through air and penetrate materials easily, which makes it more hazardous to human health.
Gamma radiation is considered among the most dangerous forms of radiation due to its ability to penetrate deeper into the body and cause damage to cells and DNA. However, the level of danger also depends on the dose and exposure time.
Alpha radiation is the most dangerous if swallowed because it is highly ionizing and can cause significant damage to internal organs. It has a short range in tissue, making it more harmful than beta or gamma radiation if ingested.
Beta radiation is most dangerous when it is ingested or inhaled, as it can directly damage tissues and organs internally. It is important to minimize exposure and take precautions when working with sources of beta radiation to prevent contamination and potential health risks.
Alpha radiation is the most dangerous type of radiation when inhaled or swallowed, as it is highly ionizing and can cause significant damage to tissues. Its low penetration ability allows it to come in direct contact with internal organs, increasing its harmful effects.
ultraviolent radiation
ultraviolent radiation
If you are referring to 3k background radiation, the Big Bang.
UV originate from sun. these are high frequency rays.
Ozone in stratosphere helps to absorb the UV rays. These are the harmful rays of the sun.
CFC's are the products. They react with ozone to deplete it.
It depends what type of caner: Lung: avoid smoking or toxic fumes Skin: Ultraviolent radiation etc.
When sick people are treated with radiation, that does not make them radioactive. Radiation is dangerous, but radiation patients are not.
Any electromagnetic radiation can be dangerous. Alpha waves are higher on the radiation scale than x-rays so yes, they are dangerous.
Ozone layer protects us from the harmful UV radiations of the sun. It filters out these harmful radiations. It is present in stratosphere.
EXTREMLY
It is potentially dangerous. The radiation level found in granite is enough to suppress the immune system, cause birth defects, and cause cancer. There are granite composite options which are not containing the level of radiation that is dangerous.