A. Starting with 1s2draw out the complete electron configuration for the most stable ionof selenium. b. Explain how you used the Octet Rule to determine your answer in part a.

Can someone me with questions 15 to 17 plz.

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .