In a sample of radioactive material, what fraction of initial number of active nuclei will remain undistintegrated after half of a half0life of the sample?

In a smaple of radioactive material, what fraction of the initial number of active nuclei will remain undisingrated after half of a half-life of the sample? a. (1)/(4) b. (1)/(2 sqrt(2)) c. (1)/(sqrt(2)) d. sqrt(2) - 1

In a smaple of radioactive material, what fraction of the initial number of active nuclei will remain undisingrated after half of a half-life of the sample? a. (1)/(4) b. (1)/(2 sqrt(2)) c. (1)/(sqrt(2)) d. sqrt(2) - 1

In a sample of radioactive material , what fraction of the initial number of active nuclei will remain undisintegrated after half of the half life of the sample ?

In a sample of radioactive material , what fraction of the initial number of active nuclei will remain undisintegrated after half of the half life of the sample ?

The fraction of the initial number of radioactive nuclei which remain undecayed after half of a half-life of the radioactive sample is

The fraction of the initial number of radioactive nuclei which remain undercayed after half of a half-life of the radioactive sample is

In a sample of radioactive material, what percentage of the initial number of active nuclei will decay during one mean life ?

In a sample of radioactive material, what percentage of the initial number of active nuclei will decay during one mean life?