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Medical uses of nuclear radiation
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"Evaluate the benefits and problems associated with medical or industrial uses of nuclear energy with reference to one specific radioisotope"
Sodium 24
There are 20 different types of isotopes of sodium. Sodium 24 is just one of the 20 types, it is considered one of the most important isotopes. The isotope sodium 24 is radioactive form of sodium. It produces beta and gamma rays. With the half of 14.96 and the atomic weight of 22.989 769 28. It is used for medicine and engineering to trace the flow of either sodium or other liquids using radiation detectors. When using it for medicine, doctors inject the sodium 24 into a human and it is used as a tracer, the radiation of the sodium 24 can be traced by a radiation tracer, the tracing helps doctors
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Sodium in its metallic form is very important in making esters and in the manufacture of the organic compounds. It is also a component of sodium chloride, a very important found everywhere in the living environment. Sodium 24 is one of the radioactive versions of sodium it is created when you mix the sodium with the radiation it changes into three different versions of sodium: sodium 22, sodium 23, sodium 24. All of these are used in the medical and industry fields for tracing but sodium 24 and 22 are used more than sodium 23.
Field Advantages Disadvantages
Industrial - nuclear power production, reduces dependence on other forms of power production e.g. coal which contributes more to climate change
- leak detection tracing
- thickness gauges
- irradiation of food and raw wool destroy mirco-organisms
- is a very effective
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It is difficult to find out if a pipe is leaking underground so workers inject sodium 24 into these pipes. It is short term radioactive coolant which makes it easy to use. One of the ways to locate the leak is to add sodium 24 with oil. If the oil leaks out of the pipe, so does the sodium 24. The leaking may not be visible but the sodium 24 is easily detected. Due to the limited penetrating power of the sodium radiation, detectors are able to detect the radioactive sodium at leak point. But it can pose a serious health risk such as cancer if exposed and not handled with care to an individual and it will cause detrimental health risk and permanent damage if ingested into the skin (cancer or tissue damage). Because it is so dangerous you must wear disposable gloves and clothes because you can get radiation poisoning because the sodium 24 used in the industrial is much more dangerous than the medical sodium because it has less
Nuclear energy is used today for energy supply and about 15% of the world’s energy comes from nuclear power plants some forms of medicine such as nuclear medicine rely solely on nuclear technology. This technology was developed through the process of creating the first atomic bomb and would not exist if not for the advancements made during the Manhattan project.
The only way to decrease concentrations of this isotope is through radioactive decay which would therefore stabilize the isotope. Strontium is also a very small key player in the toothpaste industry. It serves as an ingredient in the toothpaste of Sensodyne, which is used to help those that suffer from sensitive teeth. Besides being used in all these industries, Strontium is also used to refine Zinc and make it free from impurities and other extra stuff. It helps to reduce the impurities that are present from Lead. Lead is such an element that it contains many different elements inside of it, such as Zinc, Bismuth, Antimony, etc. Strontium helps to isolate these elements and make them appear in the pure form. Strontium was also used to create one of the world's first atomic clock. Atomic clocks help keep accurate time, and they are used all over the world in many different fields. It is amazing to see how a small invention can change the world. In conclusion, Strontium is a very fascinating element that has many functions and it also serves many roles in a variety of
Leading the disaster, Nuclear reactors require an element cooling with a particular finished objective to uproot the created warmth delivered by radioactive rote. Despite when not delivering power, reactors still make some warmth, which must be cleared with a specific end goal to forestall harm to the reactor center. Cooling is by and large refined through fluid stream, water in Chernobyl s case. The issue at the Chernobyl plant was that taking after an emergency shutdown of all force, diesel generators were expected to run the cooling pumps. These generators took around a minute to fulfill full speed, which was respected an inadmissible long time for the reactor to be without cooling. It was recommended that the rotational power of the backing off steam
Central Idea: Nuclear energy only contributes a small amount to the world’s electricity yet it has hazards and dangers that far out-way its benefits. There are many other alternative power producing sources that can produce energy more efficiently and more safely than nuclear power plants can.
Thanks to the development of nuclear fission and the nuclear reactor, our society has seen many changes over the past 65 years. Nuclear energy has helped to take our country into the next era. From medical uses to powering submarines, nuclear energy has provided us with a much more advanced and efficient way of creating electricity and power.
A major advantage of nuclear power is that it does not release any carbon emissions like fossil fuels (“Advantages and Disadvantages of Nuclear Energy”). The burning of fossil fuels releases greenhouse gases, which is what causes global warming. The transition to using fewer resources like these and using more nuclear power for energy will benefit the environment greatly. Arctic environments will not suffer, and ocean levels won’t rise. Global warming can even cause an increase in tropical storms. In the city, cars already release a ton of carbon emissions into the atmosphere, so using nuclear power will show a small decrease in pollution over time. Also, the health of citizens will slightly improve, but there will still be the fumes released from cars. Even though this would only be a small decrease in pollution, every little bit helps towards the Earth.
In conclusion, there are different opinions on the issue of the use of nuclear energy. Nuclear energy is only one of many energy options. Nuclear power can decrease pollution to the environment because it does not produce harming gases like other plants do. However, there are also drawbacks that can influences human health by emitting radioactive substances. Thus, all parties should make a deeper research and analysis based on the argument to decide the use of nuclear energy as a safe and cost effective source of energy.
To understand what a radioactive isotope is a basic understanding of the atom is necessary. Atoms are comprised of three subatomic particles : protons, neutrons and electrons. Protons and neutrons bind together to form the nucleus of the atom, while the electrons surround and orbit the nucleus. Protons and electrons have opposite charges and therefore attract one another (electrons are negative and protons are positive, and opposite charges attract), and in most cases the number of electrons and protons are the same for an atom (making the atom neutral in charge). The neutrons are neutral. Their purpose in the nucleus is to bind protons together. Because the protons all have the same charge and would naturally repel one another, the neutrons act as "glue" to hold the protons tightly together in the nucleus.
Radium is the 88th element on the periodic table, its family group is Alkaline Earth Metal. Radium is a chemical element with symbol Ra. Pure radium metal is bright white when freshly prepared, but blackens once it is exposure to air. Radium has been used to produce neutron sources, luminous paints, and medical radioisotopes. Marie Curie is known to be the mother of science, due to Marie several discoveries, Mrs. Curie made up most of the Earth metals in the periodic table. Marie discovered Radium and other key elements, which help us in our daily lives, especially taking x-rays. Marie was also the first person honored with two Nobel Prizes in both physics and chemistry.
The Periodic Table of Elements is commonly used today when studying elements. This table’s history begins in ancient times when Greek scientists first started discovering different elements. Over the years, many different forms of the periodic table have been made which set the basis for the modern table we use today. This table includes over 100 elements and are arranged by groups and periods. Groups being vertical columns and periods being horizontal columns. With all of the research conducted over the years and the organization of this table, it is easy to use when needed.
Technological and accidental hazards can be occur without warning and can be both hazardous material incidents and failures at nuclear power plant. In some cases, victims that have been exposed to harmful chemicals or radiation show little to no symptoms until several years later. There are an increasing number of new substances and chemicals being manufactured which has increased the likelihood of a hazardous material spill or release. This also increases the risk to the environment and to the health and safety of a community.
As one of the greatest alternatives to fossil fuels, an important advantage of nuclear energy is the significantly lower emission rate of CO2 in comparison to plants which use coal and natural gas.2 Nuclear power is not reliant on fossil fuels and therefore producing energy by this method reduces pollution and the contribution to climate change. However, whilst the actual process of generating energy releases few emissions, uranium must be mined and purified and in the past this has not always been an environmentally clean process.2 Ultimately, uranium will one day run out, but nuclear reactors are versatile and may also run on Thorium. Despite being finite, this would allow nuclear power stations to function for a longer period of time.
Nuclear power, the use of exothermic nuclear processes to produce an enormous amount of electricity and heat for domestic, medical, military and industrial purposes i.e. “By the end of 2012 2346.3 kilowatt hours (KWh) of electricity was generated by nuclear reactors around the world” (International atomic energy agency Vienna, 2013, p.13). However, with that been said it is evident that the process of generating electricity from a nuclear reactor has numerous health and environmental safety issues.
These are some of the many properties reasons and qualifications for us using sodium in our everyday lives. These are the reasons why sodium is used all around the world to this very day and is also why we use so much of it. Ammonia has an important role in the formation of salt crystallizations which is why it is mentioned in the above paragraph and which so will be used in the experiment that is going to take place to test the importance of ammonia in salt crystallization and to see exactly how the ammonia is going to affect the salt in the end result.
One of the greatest events of twentieth century was the use of radioisotope as a source of energy and as medical and industrial tools. Using radioactivity has been a global issue owing to its very nature. When it is used for peaceful purposes, it is a triumph of science because it can solve energy problems in the form of nuclear energy but the side effects in the form of harmful radiation and harmful radioactive waste is the real limitations of science. This essay will attempt to analyze the application of science in the use of radioactivity and radioactive isotopes and how science is not so effective in dealing with the side effects.