According to these electron configuration, which element in group 15 would have the largest atomic radius?

a. [ne] 3s^2 3p^3
b. [he] 2s^2 2p^3
c. [ar] 4s^2 3d^10 4p^3
d. [kr] 5s^2 4d^10 5p^3
e. [xe] 6s^2 4f^14 5d^10 6p^3

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

What does the process of natural selection involve

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?