ALLGOOD, ASHTON. "PBS Chemistry Chapter 03, Lesson 04 - Electron Distributions". OER Commons. Institute for the Study of Knowledge Management in Education, 02 Dec. 2019. Web. 28 Nov. 2024. <https://goopennc.oercommons.org/authoring/2766-pbs-chemistry-chapter-03-lesson-04-electron-distri>.
ALLGOOD, A. (2019, December 02). PBS Chemistry Chapter 03, Lesson 04 - Electron Distributions. OER Commons. Retrieved November 28, 2024, from https://goopennc.oercommons.org/authoring/2766-pbs-chemistry-chapter-03-lesson-04-electron-distri.