Ch31 P34. A rare decay mode has been observed in which 222Ra emits a 14C nucleus. The decay equation is 222 Ra AX+¹4C and you have identified unknown nuclide, AX, in the problem of Section 31.4. You'll need to use that answer in this problem. (a) Find the mass change from the parent nuclide to the daughter nuclides. Enter your answer to 7 SigFigs. The mass change answers in nuclear decays must be correct to 6 places past the decimal point. Units are not required for this problem. u. (b) Find the energy emitted in the decay in units of MeV. The mass of 222 Ra is 222.015353 u. Enter your answer to 3sigFigs in MeV. Units are not required in this answer. Mev. Check
Nuclear Fusion
Nuclear fusion is a type of nuclear reaction. In nuclear fusion, two or more than two lighter atomic nuclei combine to form a heavier nucleus. During this process, an enormous amount of energy is released. This energy is called nuclear energy. Nuclear fusion is the energy source of the sun and stars.
Fusion Bomb
A fusion bomb is also known as a thermonuclear bomb or hydrogen bomb which releases a large amount of explosive energy during a nuclear chain reaction when the lighter nuclei in it, combine to form heavier nuclei, and a large amount of radiation is released. It is an uncontrolled, self-sustaining nuclear chain reaction where isotopes of hydrogen combine under very high temperature to form helium. They work on the principle of operation of atomic fusion. The isotopes of Hydrogen are deuterium and tritium, where they combine their masses and have greater mass than the product nuclei, get heated at high temperatures, and releases energy.
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