When a radioactive isotope releases an alpha particle, the atomic number of the atom is

Write balanced nuclear equations for the following processes. (a) Alpha emission of 162Re

Fill in the missing particles in each nuclear equation. c. ²³⁷₉₃Np → _____ + ⁴₂He

Write balanced nuclear equations for the following processes. (c) Alpha emission of 146Sm

Identify the nuclide produced when neptunium-237 decays by alpha emission: ²³⁷₉₃Np → ⁴₂He + ?

Enter the nuclear equation for the alpha decay of polonium-216 (²¹⁶₈₄Po).

Consider the isotope Th-228. Write the nuclear equation for the alpha decay of the mentioned isotope.

²³⁴₉₂U undergoes alpha decay. What is the atomic number of the resulting element?