Provide the balanced nuclear reaction: an alpha particle is one of the products formed from the collision of two rhodium-115 atoms.

• A. ¹¹⁵₄₅Rh + ¹¹⁵₄₅Rh → ²²⁶₈₈Ra + ⁴₂He
• B. ¹¹⁵₄₄Rh + ¹¹⁵₄₄Rh → ²²⁶₈₆Rn + ⁴₂He
• C. ¹¹⁵₄₅Rh + ¹¹⁵₄₅Rh → ²³⁰₉₀Th
• D. ¹¹⁵₄₅Rh + ¹¹⁵₄₅Rh → ⁴₂He

Answer: (A)