Question

Яка частина радіоактивних ядер елементу розпадається за час , що дорівнює періоду напіврозпаду?​

Answer 1

Відповідь:                                                      

0.29 радіоактивних ядер елементу розпадається за час , що дорівнює періоду напіврозпаду.

Answer 2

The Half-Life of Radioactive Elements

The half-life of a radioactive element refers to the time it takes for half of the radioactive nuclei in a sample to undergo radioactive decay. During radioactive decay, the unstable nuclei of the element break down and transform into different elements or isotopes, releasing radiation in the process.

The specific part of the radioactive nuclei that decays during the half-life period varies depending on the element. Each element has a unique decay process, and the decay can involve the emission of alpha particles, beta particles, or gamma rays.

Unfortunately, the search results provided do not offer specific information about the part of the radioactive nuclei that decays during the half-life period. However, it is important to note that during radioactive decay, the unstable nuclei undergo changes at the atomic level, resulting in the release of radiation.

If you have any further questions or need more information, feel free to ask!