226 88 Ra emits two alpha particles to produce ... - WAEC Physics 2015 Question
\(^{226}_{88}Ra\) emits two alpha particles to produce polonium(po) nuclide. The correct formula for the nuclide?
A
\(^{224}_{86}po\)
B
\(^{222}_{86}po\)
C
\(^{222}_{84}po\)
D
\(^{218}_{84}po\)
correct option: d
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