Calculate radioactive decay, half-life, decay constant, and remaining activity. Input initial activity, time, and half-life for accurate nuclear chemistry calculations.
Initial radioactive activity in Bq (Becquerels)
Time elapsed in the selected unit
Half-life in the selected time unit
Unit for time and half-life calculations
Enter values and click Calculate to see results
Nuclear chemistry deals with changes in the nucleus of atoms, including radioactive decay, nuclear reactions, and nuclear energy.