Which type of decay has the greatest mass? A.
alpha

B.
beta

C.
gamma

D.
nuclear

Alpha

Explanation:

Alpha decay emits an entire helium atom.

Beta emits a electron (basically no mass).

Gamma emits a high energy photon (light has very little mass)

Nuclear decay is a term for any decay in the nucleus (including the above).

answer; i believe the correct answer is (solid gold);