A nuclear fission reaction has mass difference between the products and the reactants of 0.0284 amu. Calculate the amount of energy released by the reaction.
A)
1.41 x 10-20)
B)
1.57 x 10-37)
C)
4.24 x 10-12)
D)
5.24 x 10-46)

answer: mole of the gas

answer: mole of the gasexplanation:

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.