An element with the valence electron configuration 3s2 3p6 belongs to period

asked Jun 18, 2023 96.2k views

3 votes

by Darla

3.8k points

Please log in or register to add a comment.

7 votes

Answer:

The answer is D

Step-by-step explanation:

The element is in the 3rd period because n = 3.

3.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers