The Threat of Nuclear Weapons

Ever since the first thermo thermonuclear weapon was built in 1945, nuclear war has been a brat. The two major nuclear powers in the world at pre move be the Soviet Union and the United States. If a war ever stone-broke out between the two, which involved the use of nuclear weapons, the social unit world would suffer from the effects. In this report I am going to prove that nuclear weapons argon a nemesis to all of us.         A nuclear weapon is any device that causes an volley by the release of the energy in an atom. They are much more powerful than any conventional or non nuclear weapons. Nuclear weapons are divided into two groups: fission weapons, which are a great dealtimes called atom bombs, and thermonuclear or spinal fusion weapons, which are often called hydrogen bombs because that is what they are made of. nuclear fission WEAPONS         Fission weapons cause an fit by the splitting of atomic nuclei. This happens when a ne utron collides with the nucleus of an atom. The protons in the nucleus are alter into a great summation of energy and two or three more neutrons are sent out, which go on to split other nuclei. If this continues a puzzle out called a chain reaction will occur. When this happens a fission effusion is the result.

To form a chain reaction, a certain meter of material is needed. This gist is known as the captious mass. If the amount is too footling it is known as a subcritical mass. The critical mass of a material depends on its purity. The materials used in making fission weapons are uracil and plutoni um. They are the barely elements able to b! e used in making a fission weapon.         There are two different institutionalise canal to make a fission weapon: the gun-type rule and the implosion method. In... If you motive to get a full essay, order it on our website: OrderCustomPaper.com

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