Because light waves and radioactive decay are some of the key factors that lead to the development of Quantum Mechanics. Quantum mechanics is also our best apparatus for describing and predicting those phenomena.
it describes a type of radioactive decay in which a nucleus emits an alpha particle. -Akilae
Radioactive decay may or may not involve electrons. There are different types of radioactive decay.
when an isotope is it does not undergo radioactive decay
Radioactive decay is the spontaneous breakdown of a nucleus into smaller parts.
Radioactive decay has the following properties: 1. No element can completely decay. 2. The number of atoms decaying in a particular period is proportional to the number of atoms present in the beginning of that period. 3. Estimate of radioactive decay can be made by half life and decay constant of a radioactive element.
To fully explain radioactive decay you need quantum mechanics.
All elements after Uranium (U) are radioactive. Much of that is due to the fact that they are so large and unstable, that decay causes more stability. This description ignores complex quantum mechanics such as the weak force, one of the four fundamental forces, driving radioactive decay.
quantum mechanics allows itnuclei with either too many or too few neutrons take advantage of this permitted process to restore the balance of neutrons to protons
it is a natural example of the exponential function
A. I. Baz' has written: 'Scattering, reactions and decay in nonrelativistic quantum mechanics'
The decay of radioactive isotopes.The decay of radioactive isotopes.The decay of radioactive isotopes.The decay of radioactive isotopes.
The decay of radioactive isotopes.The decay of radioactive isotopes.The decay of radioactive isotopes.The decay of radioactive isotopes.
it describes a type of radioactive decay in which a nucleus emits an alpha particle. -Akilae
Radioactive decay may or may not involve electrons. There are different types of radioactive decay.
radioactive decay
The radioactive decay of americium 241 is by alpha disintegration; the disintegration of radioactive krypton isotopes is by beta particles emission.
The simple answer is to release excess energy and thus become more stable.The full answer requires some understanding of Quantum Mechanics, as it is a quantum process and even though an atom has excess energy to release its current state may be one that Quantum Mechanics prohibits (or encourages) certain changes from occurring.