Question

Use the model to answer the question.

An illustration shows an alpha particle emitting from the nucleus of an atom. The alpha particle consists of two protons and two neutrons.

Which statement best describes the type of radioactive decay shown in the model?

(1 point)
Responses

The model shows alpha decay, which is not a type of nuclear fission.
The model shows alpha decay, which is not a type of nuclear fission.

The model shows alpha decay, which is a type of nuclear fission.
The model shows alpha decay, which is a type of nuclear fission.

The model shows beta decay, which is a type of nuclear fission.
The model shows beta decay, which is a type of nuclear fission.

The model shows beta decay, which is not a type of nuclear fission.
The model shows beta decay, which is not a type of nuclear fission.

Answer 1

The correct statement is:

**The model shows alpha decay, which is not a type of nuclear fission.**

Alpha decay involves the emission of an alpha particle from the nucleus, which is not the same as nuclear fission, a process where a nucleus splits into two or more smaller nuclei along with the release of energy.