Fission Vs Fusion Research Paper

Fission takes place mostly in nuclear physics. It involves a nuclear reaction or a radioactive decay. Fission is the process in which the nucleus of an atom splits into smaller pieces then it was before. Since they split into more smaller pieces this means they are being split into two or more parts. This makes a light nuclei. The process of fission involves producing free neutrons and photons. This forms gamma rays. After the neutrons and photons are produce a very high level of energy will be released.

Fusion is quite different then fission. However, it is also a big part of nuclear physics. Fusion is the process that makes power for the sun and stars. It is the reaction that involves two similar atoms combining to form a different atom.

for example two hydrogen atoms will combine and split to make a helium atom.

In this process energy is being formed from the hydrogen atom's mass. The main difference between fission and fusion is that fusion is the splitting of atoms.

Radioactivity happens and refers to the particles that are being emitted from the nuclei as a result of the nuclear instability. During this there is a big conflict between toe forces of nature. It is a spontaneous emission of radiation in the form of the particles or high energy photons resulting from a nuclear reaction (dictionary). Radioactivity is a big part of chemical physics. During this reaction there is a phenomenon between the atoms since they are emitting radiation. This causes changes in the nuclei.

Nuclear reactions are used in several ways. They can be used to create new elements. These reactions can combine and split atoms to from new ones. They can also create electricity. The electricity usually comes from nuclear plants. These plants boil water into steam. After this occurs the steam turns into turbines, and this causes electricity. They use fission to split the atoms. Just one of these nuclear reactor can generate over 1,200,000 houses at one time. It also creates energy as well. Another popular way these reactions are used is for medicine.

Nuclear medicine involves application of radioactive substances in the diagnosis and the treatment of the certain disease (dictionary). This is a reactions because radionuclides are combined with other elements to create different types of chemical compounds. They could also be formed with other pharmaceutical compounds. This forms radio pharmaceuticals. Once given to the patients, they localize to cellular receptors or specific organs. Along with medicine nuclear reactions also help with imagining. It uses low doses of radioactive substance. Using these substances they help find tumors and cysts in a human body. The two major instruments that use nuclear imagining is the PET scan and the SPECT scan. Along with all this nuclear reactions are also used in smoke detectors. They produce americium-241 that decays from plutonium-241. It uses radioactive material to detect smoke or heat. Once heat or smoke is detected the. The alarm will go off. This informs the residents that there may be a fire in the house and they need to put it out if possible or if not get out of the house. The last thing nuclear reactions are used for are nuclear weapons. They use reactions from chemicals to explode. The different types of weapons are atomic bomb, thermonuclear bombs, hydrogen bombs, uranium bombs, and plutonium bombs. There are others, but these are the most popular. As you can see there are many different things that nuclear reactors are use for. I gave just a few examples, but there are several others.