Curie

Name for the former unit of activityActivity is the term used to characterise the number of nucl.... The activityActivity is the term used to characterise the number of nucl... of 1 curie, symbol:CiUnit symbol for Curie., is equal to the decayThe spontaneous conversion of a nuclide into another nuclide... of 3.7·10¹⁰ (37 billion) atoms of a radionuclideUnstable nuclide spontaneously decaying without external eff... per second. The activityActivity is the term used to characterise the number of nucl... unit curie was replaced by the ‘Becquerel’. 1 curie = 3.7·10¹⁰ Becquerels.