______ occurs when one atom, such as 14C, is transformed into another atom, such as 14N, with an accompanying emission of energy. Naim 04:44 Small Molecules and the Chemistry of Life ______ occurs when one atom, such as 14C, is transformed into another atom, such as 14N, with an accompanying emission of energy. Answer: octet rule Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+