In which of these processes is an element transformed into a completely different element?
A)alpha decay
B)beta decay
C)both of these
D)none of the above

Question

Quizplus · Accepted Answer

Both alpha and beta decay involve the transformation of an element into a completely different element. In alpha decay, an alpha particle is emitted from the nucleus, decreasing the atomic number by 2 and the mass number by 4, leading to a new element. In beta decay, a neutron is converted into a proton (or vice versa), changing the atomic number by 1 and resulting in a new element, while the mass number remains unchanged.

In Which of These Processes Is an Element Transformed into a Completely