Radioisotopes Have Unstable

Question

Radioisotopes have unstable
A) ions.
B) nuclei.
C) isotopes.
D) electron clouds.
E) protons.

Accepted Answer

Radioisotopes have unstable nuclei, which means they have an excess of either protons or neutrons. This instability can lead to the emission of particles and/or energy in the form of radiation, which can be dangerous if not properly handled.