What is an atomic bomb?

Atomic bomb, known as the atom, is a bomb that creates, is a devastating explosive force by dividing the nuclei of atoms by a process known as nuclear cleavage. The atomic bomb, although perhaps not the first weapon of mass destruction, certainly gave this term. While its invention in the mid -20th century is considered one of the most key events in human history, it was used only in the fight twice. It was assumed that anyone would have this technology for an atomic bomb would first have a definitive advantage, and it may be a decisive factor in the war. As it was, the Germans gave up in front of both side completed the bomb. Although the Germans gave up in Europe, the war was still raging at the Pacific Theater. The first bomb was dropped at Hiroshima 6 August 1945. Another atomic bomb was dropped to Nagasaki 9 August 1945. First hand, first hand, furious weapon twice, Japan submitted another day.

while physics linkThe atomic bomb is difficult, the main difficulty in the production of weapons comes with the production process. Uranus must be enriched by 90 percent to be used for such a weapon. Plutonium can also be used. In order for the atomic bomb to explode correctly, the fission material, either plutonium or enriched uranium, must achieve critical weight, causing the cores to split and release the uncontrollable amount of energy. The aim is to ensure that the material does not reach the critical amount until the desired time.

In addition to the explosive shock waves that will be released, the weapon will produce gamma and neutron radiation. This can seriously damage and kill live tissue, and therefore radiation therapies are often used in the treatment of cancer tissue. It can become air because the particles are blowing and storing hundreds of kilometers by wind. This is called Fallout.

List of countries with an atomic bomb, or at least the ability to produce, is somewhat smooth as new intelligence comes. However, a country with a well -known nuclear abilities include:The United States, Russia, the United Kingdom, France, China, India and Pakistan. North Korea may have nuclear weapons, but the exact size of them is unknown. Israel is widely considered to be bombs of atoms. In addition, Iran and Syria are in the process of developing such weapons.