The Process of Alpha-Decay in Nuclear Reactions

Understanding Alpha-Decay in Nuclear Reactions

Two protons and two neutrons are released as a result of this reaction. Rn → Po + ? Which particle is released?

Answer:

A: (ONE ALPHA PARTICLE)

Explanation:

The nuclear reaction occurring is known as alpha-decay, and during this process, an alpha particle is released from a heavy radioactive nucleus to form a lighter more stable nucleus. The alpha particle is equivalent to a helium nucleus, which means it contains 2 protons and two neutrons (net charge of +2).

The decay equation is:

Rn → Po + α

Question:

What is the particle released in the nuclear reaction during alpha-decay?

Answer:

The particle released is one alpha particle.