237 2Np decays by a-particle emission and has a half-life of 2.20 x 10 years. (1 CI-3.70 Note: Reference the Fundamental constants table for additional information. Part 1 of 2 1 Ci=3.70x1010 disintegrations What is the activity, in millicuries, of a 0.695 g sample of Np? Round your answer to 3 significant digits. 93

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Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.