Beta decay to increase the ratio of protons to neutrons
If it is related to Nuclear studies, then the answer would be fusion.
Selenium is generally considered stable in its elemental form. However, some of its isotopes are unstable and undergo radioactive decay.
Some isotopes are stable, others are unstable.
The half-life of a nuclide is an indicator of its stability; shorter half-lives generally correspond to less stable nuclides that decay more rapidly, while longer half-lives indicate greater stability and slower decay processes. Stable nuclides have half-lives that can extend to billions of years, while unstable ones may have half-lives measured in seconds or minutes. Thus, a nuclide's half-life provides insight into its likelihood of undergoing radioactive decay over time.
The daughter nuclide is the atom or atoms that result when a parent nuclide decays through emission of ionizing radiation or through fission.
An unstable nuclide will stop emitting radiation when it decays into a stable daughter nuclide. This decay process continues until a stable configuration is reached, which may take seconds to billions of years depending on the nuclide.
radioactive decay
The half-life.
Radioisotopes are unstable because they have an imbalance of protons and neutrons in their atomic nuclei. This imbalance causes them to be prone to undergo radioactive decay in order to achieve a more stable configuration.
If it is related to Nuclear studies, then the answer would be fusion.
Not necessarily. Some unstable nuclei can gain stability through processes such as alpha or beta decay, while others can undergo spontaneous fission. Additionally, some unstable nuclei may be in a metastable state and decay through isomeric transition.
The decay of thorium by alpha decay the resultant nuclide is the element radium. The specific nuclide of radium cannot be determined unless we know which specific nuclide of thorium underwent alpha decay.
Selenium is generally considered stable in its elemental form. However, some of its isotopes are unstable and undergo radioactive decay.
An unstable atom is an atom that has an imbalance in the ratio of protons to neutrons in its nucleus, making it prone to undergo radioactive decay. This decay results in the emission of particles or energy in order to achieve a more stable configuration. Unstable atoms will continue to decay until they reach a state of stability.
Some isotopes are stable, others are unstable.
The half-life of a nuclide is an indicator of its stability; shorter half-lives generally correspond to less stable nuclides that decay more rapidly, while longer half-lives indicate greater stability and slower decay processes. Stable nuclides have half-lives that can extend to billions of years, while unstable ones may have half-lives measured in seconds or minutes. Thus, a nuclide's half-life provides insight into its likelihood of undergoing radioactive decay over time.
Those elements undergo the 'decay' process which have unstable nuclei so decay is necessary to gain the stability. such elements form the smaller stable nuclei as Lead nucleus.