Which of the following is true of electron affinity? It is exothermic for both Na and CI It is endothermic for both Na and CI Electron affinity is a vector quantity a It is equal for Na and for CI The second electron affinity is always much much lower in magnitude than the first 2S+1 Answer the following questions given the definition of an atomic term symbol being 1Lj. 2 The 25+1 term is defined as the [Select ] the L term is defined as the spin multiplicity [ Select] total angular momentum [ Select] orbital angular momentum Write out the atomic term symbols for an electronic configuration of "sap". Select "upload your work" le here: [Select ] Answer the following questions given the definition of an atomic term symbol being 28+1 -1 Lj. The 25+1 term is defined as the [Select] the L term is defined as the and the J term is defined as the [. [ Select] [Select] spin multiplicity orbital angular momentum total angular momentum bols for an electronic configuration of "s?p". Select "upload your work" 2S+1 Lj. Answer the following questions given the definition of an atomic term symbol being The 25+1 term is defined as the [Select ] the L term is defined as the [ Select ] , and the J term is defined as the [Select ] spin multiplicity Write out the atomic term symbols for an electronic configuratic total angular momentum here: [Select] orbital angular momentum vork