Write the electron configuration for selenium (as you did in

Last updated: 8/4/2022

Write the electron configuration for selenium (as you did in the question above) and answer the following questions. • How many electrons does Se have in total? . How many valence electrons does Se have? • How many core electrons does Se have? • How many electrons are in n=1? • How many electrons does it have in n=2? • How many electrons does it have in n=3? . How many electrons does it have in n=4? • What is the charge of the ion formed by Se? ● How many electrons are in the electron configuration of this ion? electrons electrons electrons electrons • What noble gas has the same electron configuration as this ion?