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Why does gamma radiation help with sterilisation of instruments?
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What does gamma rays composed of?
false
Good uses of Radiation?
Radiation can come from a machine outside the body (external-beam radiation therapy) or from radioactive material placed in the body near cancer cells (internal radiation therapy, more commonly called brachytherapy). Systemic radiation therapy uses a radioactive substance, given by mouth or into a vein, that travels in the blood to tissues throughout the body. radiations are emitted by a radiator,and in some cases a receiver is placed after the body and radiator.
How can a gamma be stopped?
you can help it by using bug spray
What affects of absorbing radiation?
The answer depends on what type of radiation and how much. Small amounts of infra-red radiation will make you feel warm, large amounts will burn you. Visible light has little effect. Small amounts of some ultra violet radiation will help you synthesise vitamin D and also give you a tan. Large amounts will cause sun burn and is likely to lead to skin melanomas and cancers. Absorbing more powerful radiation - such as gamma waves - is much more likely to cause cancers and lead to genetic mutations.
What effects from nuclear radiation on human tissue?
Your best option is to seek out information about "Acute Radiation Sickness". This should help you understand this better.
What does gamma rays composed of?
false
Does sunblock help against nuclear radiation?
Sunblock is made to block Ultraviolet radiation. Nuclear radiation, or Gamma radiation, is much more energetic and will easily penetrate zinc oxide sunblock, walls, and most everything else except several feet of concrete or a few inches of lead. In addition to Gamma radiation, nuclear reactions also give off less energetic particles called Alpha and Beta particles which can be inhaled and cause damage, which is why the Japanese are wearing wet wipes inside their face masks.
Does sunblock help against radiation?
Sunblock is made to block Ultraviolet radiation. Nuclear radiation, or Gamma radiation, is much more energetic and will easily penetrate zinc oxide sunblock, walls, and most everything else except several feet of concrete or a few inches of lead. In addition to Gamma radiation, nuclear reactions also give off less energetic particles called Alpha and Beta particles which can be inhaled and cause damage, which is why the Japanese are wearing wet wipes inside their face masks.
What are positive facts about gamma rays?
yes there is something positive they are used in x rays and radiation. but they are very powerful they can penetrate concrete! gamma rays can be used to kill insects and bacteria on foods. they are also used to steralize medical equipment. gamma rays also have a tissue penetrating property, making them useful in CT scans!
Gamma rays?
Gamma rays are electromagnetic radiation. Gamma rays have very high penetration power. But they have low kinetic power and ionizing power.
Who dicovered gamma rays?
madam curie dicovered gamma rays with the help of his husband.....
How does promethium help us?
Applications of promethium:- beta radiation source in instruments used to measure thickness of coatings by retrodiffusion of beta radiations- luminous paints- atomic batteries
What is the negative of radio wave?
Negative of the radio are the radiation effects that affect of radiation Two ways in which radiation can hurt people are radiation poisoning and cancer from radiation. Radiation poisoning occurs when a person is exposed to large amounts of radiation. to get an idea of how much 300 rem is, it might help to know that we are exposed to about 0.2 rem each year just by living our normal lives. A person who received 300 rem, A unit for measuring absorbed doses of radiation, equivalent to one roentgen of x-rays or gamma rays,( roentgen -a unit measuring a radiation dose) if untreated, will probably die soon after of radiation poisoning.
Good uses of Radiation?
Radiation can come from a machine outside the body (external-beam radiation therapy) or from radioactive material placed in the body near cancer cells (internal radiation therapy, more commonly called brachytherapy). Systemic radiation therapy uses a radioactive substance, given by mouth or into a vein, that travels in the blood to tissues throughout the body. radiations are emitted by a radiator,and in some cases a receiver is placed after the body and radiator.
How can a gamma be stopped?
you can help it by using bug spray
What can Gamma Ray's do?
Gamma rays can increace your chance of cancer. However, this is what all radiation does, and gamma rays are much more powerful than most other radiation! If a consentrated beam of gamma rays hits your head, then it can burn through your skull, hit your brain and consiquentially; melt it. Also, using millitary sattilites can help detect nuclear weapons. Nuclear weapons emit gamma rays, which is one of the reasons they are so deadly. One other thing fammarays can do is destroy the ozone layer. If a star explodes in a super-nova, a powerful shot of gamma ray energy might hit Earth. Although the chances of this are extremely low, the ozone layer could be severely depleted. Most if not all living things would die, and less importantly, your chances of getting sunburned will go up by about 112%! These are the reasons why gamma rays are so deadly and very useful to.
What affects of absorbing radiation?
The answer depends on what type of radiation and how much. Small amounts of infra-red radiation will make you feel warm, large amounts will burn you. Visible light has little effect. Small amounts of some ultra violet radiation will help you synthesise vitamin D and also give you a tan. Large amounts will cause sun burn and is likely to lead to skin melanomas and cancers. Absorbing more powerful radiation - such as gamma waves - is much more likely to cause cancers and lead to genetic mutations.
