Na is the chemical symbol for sodium. The equation below shows the radioactive decay of sodium-24. $^{24}_{11}\text{Na} \rightarrow ^{24}_{x}\text{Mg} + ^{y}_{-1}\text{e}$ Which numbers are $x$ and $y$?
- A$x = 10,\ y = 0$
- B$x = 10,\ y = 1$
- C$x = 12,\ y = 0$
- D$x = 12,\ y = 1$