The atomic bomb is a powerful explosive nuclear weapon fueled by the splitting, or fission, of the nuclei of specific isotopes of uranium or plutonium in a chain reaction. The strength of the explosion created by an atomic bomb is on the order of the strength of the explosion that would be created by thousands of tons of TNT. An atomic bomb must provide enough mass of plutonium or uranium to reach critical mass, the …showed first 75 words of 602 total…

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