Question

An unstable nucleus which starts a decay process is called the parent nuclide. True False

Answer 1

Answer: The correct answer is True.

Explanation:

Radioactive decay is defined as the process in which an unstable nuclei breaks down into stable nuclei via various methods.

The unstable nucleus is known as parent nuclide and stable nucleus is known as daughter nuclide.

There are many decay processes by which a parent nucleus can undergo decay. They are:

• Alpha decay: In this process, alpha particle is released.
• Beta decay: In this process, beta particle is released.
• Gamma decay: In this process, gamma particle is released.

Thus, the correct answer is True.

Answer 2

The answer is true, the nuclear product of radioactive decay is called the offspring nuclide.