The time to the stage is called the HALF-LIFE of that particular substance.
No, it is not. If a radionuclide has a half-life of 1 month, half is gone after 1 month. Half of the half that is left will be gone after 2 months, and that will leave 1/4th of the original amount left after the second month.
Radionuclide
50 percent of 50 is 25
50% + 50% = 100%
50 percent!
50 percent percent of 18.50 is 9.25.
50 percent is correct.
50 increased by 50 percent = 75
50%
A single radionuclide is typically measured in units such as becquerels (Bq) or curies (Ci), which indicate the rate of radioactive decay of that particular radionuclide.
50 percent percent of 149.99 is 0.74995 or 74.995%
17/50 = 34/100. can you answer the question now?