Question

net decline definition in physics

Answer 1

Answer:

Calculating net decline - Higher

Radioactive decay causes a reduction in the number of unstable nuclei in a sample. ... Another way to define the half-life of a radioactive isotope is the time taken for count rate from a sample to decrease by a half. The table shows how the count rate of an isotope might change over time.

Answer 2

Calculating net decline - Higher

Calculating net decline - HigherRadioactive decay causes a reduction in the number of unstable nuclei in a sample. ... Another way to define the half-life of a radioactive isotope is the time taken for count rate from a sample to decrease by a half. The table shows how the count rate of an isotope might change over time.