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    nuclear weapon

    noun

    • 1. a bomb or missile that uses nuclear energy to cause an explosion: "both leaders pledged to work together to prevent the proliferation of nuclear weapons"
  2. May 9, 2018 · Nuclear weapons are enormously powerful explosives. They get their energy from splitting or joining tiny particles inside an atom. This is why you might hear a nuclear bomb being called an...

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      On 18 July MPs voted to renew the UK's nuclear weapon...

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      The world is talking about something called the Iran nuclear...

    • Nobel Peace Prize

      What have Albert Einstein, Nelson Mandela and Barack Obama...

  3. A nuclear weapon [a] is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions (thermonuclear bomb), producing a nuclear explosion.

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  5. Jan 14, 2020 · What are nuclear weapons? They are extremely powerful explosives. You might remember the words atoms and isotopes from science lessons - they're involved in the process of triggering a...

  6. Sep 29, 2016 · Nuclear weapons use that energy to create an explosion. Modern nuclear weapons work by combining chemical explosives, nuclear fission, and nuclear fusion.

  7. Jul 21, 2012 · What is a Nuclear Weapon? A nuclear weapon is a device which rapidly releases nuclear energy, either through fission (as in the bombs dropped on Hiroshima and Nagasaki) or a combination fission and fusion (as in a thermonuclear or hydrogen bomb).

  8. Oct 12, 2024 · Nuclear weapons are fundamentally different from conventional weapons because of the vast amounts of explosive energy they can release and the kinds of effects they produce, such as high temperatures and radiation.

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