what is an h-bomb
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- H Bomb. Abbreviation for Hydrogen Bomb. The hydrogen bomb is the big brother of the first nuclear bombs, Fat Man and Little Boy, which were dropped on Nagasaki and Heroshima in 1945. The hydrogen bomb uses a hydrogen neutron, fired at high speed, into an atom of some unstable element, usually uranium.
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A-bomb Dome 1) The A-Bomb Dome is the symbol of the peace city, Hiroshima. The A-Bomb Dome is a symbol of peace which most people have at least seen at one time in a picture. The building, which was designed by a Czech architect in 1915, had been used as the Hiroshima Prefectural Industrial Promotion Hall.
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Nuclear Fission One class of nuclear weapon, a fission bomb (not to be confused with the fusion bomb), otherwise known as an atomic bomb or atom bomb, is a fission reactor designed to liberate as much energy as possible as rapidly as possible, before the released energy causes the reactor to explode (and the chain reaction to stop).
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The H-bomb: What is it? Who has it? Why it matters Atomic bombs have been only used twice in warfare -- both times by the United States and both times on Japan. The devastation led to Japan's unconditional surrender and brought an end to World War II.
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Atomic Bomb Atomic Bomb. The atomic bomb was first used in warfare at Hiroshima and Nagasaki in August 1945 and the bomb played a key role in ending World War Two. The atomic bomb (A bomb), created via the Manhattan Project, was first exploded at the top secret base of Alamogordo on July 16th, 1945.A reconstruction of ‘Little Boy’ at the Imperial War Museum. The bomb that dropped on Hiroshima was code-named ‘Little Boy’.he atomic bomb (A bomb), created via the Manhattan Project, was first exploded at the top secret base of Alamogordo on July 16th, 1945.
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Science Behind the Atom Bomb Science. The immense destructive power of atomic weapons derives from a sudden release of energy produced by splitting the nuclei of the fissile elements making up the bombs' core. The U.S. developed two types of atomic bombs during the Second World War.The first, Little Boy, was a gun-type weapon with a uranium core. Little Boy was dropped on Hiroshima. The second weapon, dropped on Nagasaki, was called Fat Man and was an implosion-type device with a plutonium core.he U.S. developed two types of atomic bombs during the Second World War.
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- Tsar Bomba. Tsar Bomba (Russian: царь-бомба; Tsar-bomb) was the Western nickname for the Soviet RDS-220 hydrogen bomb (code name Ivan or Vanya), the most powerful nuclear weapon ever detonated. Its test on 30 October 1961 remains the most powerful man-made explosion in history.
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- Hiroshima, Japan. The gun model uranium bomb, called Little Boy, is dropped on Hiroshima, Japan.
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Frequently Asked Questions About a Nuclear Blast What Is a Nuclear Blast? A nuclear blast, produced by the explosion of a nuclear bomb (sometimes called a nuclear detonation), involves the joining or splitting of atoms (called fusion and fission) to produce an intense pulse or wave of heat, light, air pressure and radiation.hat Is a Nuclear Blast? A nuclear blast, produced by the explosion of a nuclear bomb (sometimes called a nuclear detonation), involves the joining or splitting of atoms (called fusion and fission) to produce an intense pulse or wave of heat, light, air pressure and radiation.
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- As a result, the stakes of the Cold War were perilously high. The first H-bomb test, in the Eniwetok atoll in the Marshall Islands, showed just how fearsome the nuclear age could be.
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American bomber drops atomic bomb on Hiroshima American bomber drops atomic bomb on Hiroshima. On this day in 1945, at 8:16 a.m. Japanese time, an American B-29 bomber, the Enola Gay, drops the world’s first atom bomb, over the city of Hiroshima. Approximately 80,000 people are killed as a direct result of the blast, and another 35,000 are injured. At least another 60,000 would...
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American bomber drops atomic bomb on Hiroshima On this day in 1945, at 8:16 a.m. Japanese time, an American B-29 bomber, the Enola Gay, drops the world’s first atom bomb, over the city of Hiroshima.
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- A+E Networks. On this day in 1945, at 8:16 a.m. Japanese time, an American B-29 bomber, the Enola Gay, drops the world’s first atom bomb, over the city of Hiroshima. Approximately 80,000 people are killed as a direct result of the blast, and another 35,000 are injured.At least another 60,000 would...n this day in 1945, at 8:16 a.m. Japanese time, an American B-29 bomber, the Enola Gay, drops the world’s first atom bomb, over the city of Hiroshima.
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- The A-Bomb Dome is a symbol of peace which most people have at least seen at one time in a picture. The building, which was designed by a Czech architect in 1915, had been used as the Hiroshima Prefectural Industrial Promotion Hall.
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Who invented the nuclear bomb? H.G. Wells was the first to envision a nuclear weapon driven by nuclear fission, when he wrote of air dropped 'atomic bombs' in his 1914 novel, The World Set Free. At the time, Wells did not know of the destructive power the such weapons would one day harness..G. Wells was the first to envision a nuclear weapon driven by nuclear fission, when he wrote of air dropped 'atomic bombs' in his 1914 novel, The World Set Free. At the time, Wells did not know of the destructive power the such weapons would one day harness.
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- atomic bomb. When a neutron strikes the nucleus of an atom of the isotopes uranium 235 or plutonium-239, it causes that nucleus to split into two fragments, each of which is a nucleus with about half the protons and neutrons of the original nucleus.
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Bombogenesis: What Happens When Low Pressure Becomes a Weather 'Bomb' Bombogenesis refers to a rapidly intensifying area of low pressure. To be classified as a weather bomb, the central pressure of a low pressure system must drop at least 24 millibars within 24 hours.
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American bomber drops atomic bomb on Hiroshima A+E Networks. On this day in 1945, at 8:16 a.m. Japanese time, an American B-29 bomber, the Enola Gay, drops the world’s first atom bomb, over the city of Hiroshima.Approximately 80,000 people are killed as a direct result of the blast, and another 35,000 are injured.+E Networks. On this day in 1945, at 8:16 a.m. Japanese time, an American B-29 bomber, the Enola Gay, drops the world’s first atom bomb, over the city of Hiroshima.
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Whats the difference between an atomic bomb and a nuclear bomb? Nuclear and atomic bombs, technically speaking, are NOT the same thing. Nuclear weapons can be divided into two types-fission weapons and fusion weapons. Atomic bombs are the first type-the earliest weapons were fission devices, colloquially known as atomic bombs or a-bombs.he second basic type of nuclear weapon produces a large amount of its energy through nuclear fusion reactions, and can be over a thousand times more powerful than fission bombs. These are known as hydrogen bombs, H-bombs, thermonuclear bombs, or fusion bombs.
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- Hiroshima. On August 6, 1945, a uranium fission bomb was detonated over the Japanese city of Hiroshima. The bomb, called Little Boy was a  gun-type  device which used an explosive charge to force two sub-critical masses of U-235 together.lutonium Bomb. Plutonium-239 is a fissionable isotope and can be used to make a nuclear fission bomb similar to that produced with uranium-235. The bomb which was dropped at Nagasaki was a plutonium bomb. Not enough Pu-239 exists in nature to make a major weapons supply, but it is easily produced in breeder reactors.
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hydrogen bomb hydrogen bomb. hydrogen bomb or H-bomb, weapon deriving a large portion of its energy from the nuclear fusion of hydrogen isotopes. In an atomic bomb, uranium or plutonium is split into lighter elements that together weigh less than the original atoms, the remainder of the mass appearing as energy.nlike this fission bomb, the hydrogen bomb functions by the fusion, or joining together, of lighter elements into heavier elements. The end product again weighs less than its components, the difference once more appearing as energy.
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Nuclear Bombs The mushroom cloud of an atomic bomb. The nuclear bomb is the most powerful weapon ever created, and today there are enough in military arsenals to kill every living thing on the planet several times over. There are two basic kinds of nuclear weapons.The first to be invented is now known as the fission bomb, or sometimes simply the atomic bomb or A-bomb.he mushroom cloud of an atomic bomb. The nuclear bomb is the most powerful weapon ever created, and today there are enough in military arsenals to kill every living thing on the planet several times over. There are two basic kinds of nuclear weapons.
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"What is the difference between an ""atomic"" and a ""nuclear"" bomb?" There are two major types of nuclear weapon/bomb. An atomic bomb. A hydrogen bomb. An atomic bomb works by splitting large atomic nuclei (fission) such as uranium or more usually plutonium, this releases quite a lot of energy.there is however a limited size you can make this as the bomb tends to blow itself apart before it has all ignited.n atomic bomb works by splitting large atomic nuclei (fission) such as uranium or more usually plutonium, this releases quite a lot of energy.
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- A Uranium bomb, the first nuclear weapon in the world, was dropped in Hiroshima City. It was estimated that its energy was equivalent to 15 kilotons of TNT. Aerial photograph from the 80 kilometers away of the Inland Sea, taken about 1 hour after the dropping. Photo by US Army The ruins of fire in Kako-machi.
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- Uranium Bomb. Using the energy release from the nuclear fission of uranium-235, an explosive device can be made by simply positioning two masses of U-235 so that they can be forced together quickly enough to form a critical mass and a rapid, uncontrolled fission chain reaction.
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A-Bomb In June 1942, the United States Army Corps of Engineersbegan the Manhattan Project- The secret name for the 2 atomic bombs.