How is it possible for an element to decay "forward in the periodic table"-that is, to decay to an element of higher atomic number?
A)when the decay is instigated by a collision with a proton
B)as a beta particle is released, a neutron transforms into a proton
C)This only occurs during nuclear fusion.
D)It is not possible. Radioactive decay always results in an isotope with the same or lower atomic number.

Question

Quizplus · Accepted Answer

Beta decay involves a neutron in the nucleus transforming into a proton, which increases the atomic number by one, effectively moving the element "forward" in the periodic table.

How Is It Possible for an Element to Decay "Forward