numerical

Asked by tangocharliee | 10th Dec, 2009, 07:50: AM

Expert Answer:

Mass number is the number of protons + number of neutrons,

The formula, KE = (A-4)Q/A, gives the kinetic energy from Q-value and A, mass number of mother nuclei,

4 in the equation is the mass number of α-particle, which is helium nuclei.

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Team,

TopperLearning.

Answered by  | 10th Dec, 2009, 01:05: PM

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