contestada

Q1a. The nuclei of some isotopes are radioactive. Which of the following
statements could apply to a radioactive nucleus? Tick one box.*
1 point
The nucleus will emit an atom.
The nucleus will emit light.
The nucleus will emit a neutron.
The nucleus will emit sound.

Respuesta :

quasarJose

Answer:

The nucleus will emit a neutron.

Explanation:

A radioactive nucleus is any nucleus in which the neutron/proton combination is different from its stability ratio. Such nucleus will be unstable and split into one or more other nuclei with the attendant emission of small particles such as alpha or beta particles and some ionizing radiation.

  • During radioactive decay, to attain stability, a nucleus can emit a neutron from its nucleus.
  • An atom is bigger than a nucleus .

Otras preguntas