Question
Why does the emission of an alpha particle always result in transmutation?.(1 point)
Responses
The number of protons in the atom changes.
The number of protons in the atom changes.
The protons in the large atom change to neutrons.
The protons in the large atom change to neutrons.
Energy is released from the nucleus of the atom.
Energy is released from the nucleus of the atom.
The atom is converted to helium.
Responses
The number of protons in the atom changes.
The number of protons in the atom changes.
The protons in the large atom change to neutrons.
The protons in the large atom change to neutrons.
Energy is released from the nucleus of the atom.
Energy is released from the nucleus of the atom.
The atom is converted to helium.
Answers
GPT-4o mini
The correct response is:
**The number of protons in the atom changes.**
When an alpha particle (which consists of 2 protons and 2 neutrons) is emitted from a nucleus, the original atom loses 2 protons and 2 neutrons, resulting in a change in the atomic number. This change in the number of protons leads to the formation of a different element, thus causing transmutation.
**The number of protons in the atom changes.**
When an alpha particle (which consists of 2 protons and 2 neutrons) is emitted from a nucleus, the original atom loses 2 protons and 2 neutrons, resulting in a change in the atomic number. This change in the number of protons leads to the formation of a different element, thus causing transmutation.