![Electronic Configuration of First 30 Elements: Significance, 3 Rules, Applications, and Uses | CollegeSearch Electronic Configuration of First 30 Elements: Significance, 3 Rules, Applications, and Uses | CollegeSearch](https://d13loartjoc1yn.cloudfront.net/article/1685431156_Electronic%20Configuration.jpg)
Electronic Configuration of First 30 Elements: Significance, 3 Rules, Applications, and Uses | CollegeSearch
![The atomic number of iron is 26 Its electronic configuration =2 8 8 8 Then how its valency is 2+ and3+ - aaqtczee The atomic number of iron is 26 Its electronic configuration =2 8 8 8 Then how its valency is 2+ and3+ - aaqtczee](https://images.topperlearning.com/topper/tinymce/imagemanager/files/d7a4fe183512310f8f7b35f18e619a755a4f7ef7e634c3.97948265Fe20180105.png)
The atomic number of iron is 26 Its electronic configuration =2 8 8 8 Then how its valency is 2+ and3+ - aaqtczee
![Iron (Fe). Diagram of the nuclear composition and electron configuration of an atom of iron-56 (atomic number: 26), the most common isotope of this el Stock Photo - Alamy Iron (Fe). Diagram of the nuclear composition and electron configuration of an atom of iron-56 (atomic number: 26), the most common isotope of this el Stock Photo - Alamy](https://c8.alamy.com/comp/2AD04FF/iron-fe-diagram-of-the-nuclear-composition-and-electron-configuration-of-an-atom-of-iron-56-atomic-number-26-the-most-common-isotope-of-this-el-2AD04FF.jpg)
Iron (Fe). Diagram of the nuclear composition and electron configuration of an atom of iron-56 (atomic number: 26), the most common isotope of this el Stock Photo - Alamy
![Draw orbitals and electron counts to complete the electron configuration of iron, Fe. Be sure to arrange the subshells in order of energy, with the lowest-energy subshell at the left and the Draw orbitals and electron counts to complete the electron configuration of iron, Fe. Be sure to arrange the subshells in order of energy, with the lowest-energy subshell at the left and the](https://homework.study.com/cimages/multimages/16/rb24990006194242353887.jpg)
Draw orbitals and electron counts to complete the electron configuration of iron, Fe. Be sure to arrange the subshells in order of energy, with the lowest-energy subshell at the left and the
![Valence electron Electron configuration Atomic orbital Electron shell, iron, angle, white, electronics png | PNGWing Valence electron Electron configuration Atomic orbital Electron shell, iron, angle, white, electronics png | PNGWing](https://w7.pngwing.com/pngs/862/78/png-transparent-valence-electron-electron-configuration-atomic-orbital-electron-shell-iron-angle-white-electronics.png)
Valence electron Electron configuration Atomic orbital Electron shell, iron, angle, white, electronics png | PNGWing
![Rosh Study on X: "Quiz Bites: The electronic configuration of iron is #ironatom #ferrousmetal #ferrum #ferrumforge #ferrous #ferric #configuration #ferrumfamily #chemistryisfun #chemistrystudy #chemistrystudents #chemistryquiz #chemistryquestions ... Rosh Study on X: "Quiz Bites: The electronic configuration of iron is #ironatom #ferrousmetal #ferrum #ferrumforge #ferrous #ferric #configuration #ferrumfamily #chemistryisfun #chemistrystudy #chemistrystudents #chemistryquiz #chemistryquestions ...](https://pbs.twimg.com/media/FBcRYPgUcAE7qyO.jpg)