Multiple Choice
Radon (Rn) is a gas. Its nucleus decays with the emission of an alpha particle to form an isotope of polonium (Po) :
The masses of the particles are:
The rest energy of a unified mass unit is 931.5 MeV. The kinetic energy of the ejected particles is
A) 6.26 MeV
B) 6.16 MeV
C) 6.04 MeV
D) 6.61 * 10-3 MeV
E) 5.73 MeV
Correct Answer:

Verified
Correct Answer:
Verified
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