Aluminum has a ground state configuration of 1s 2 2s 2 2p 6 3s 2 3p 1

Question:

Aluminum has a ground state configuration of 1s2·2s22p6·3s23p1. How many electrons does an aluminum atom possess? What is Z for aluminum? How many electrons have a principal quantum number of 2?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: