Calculating Electron Configurations - Learn the 2,8,8 rule in 15 minutes!
The 2,8,8,2 Rule: Electron Configurations of the First 20 Elements
Inside Atoms: Electron Shells and Valence Electron
元素の原子の電子配置は2,8,8,2です。(a)その原子の原子番号は何ですか?
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
カリウムとカルシウムの電子配置が 2,8,8,1 および 2,8,8,2 である理由 なぜ 2,8,9 および 2,8,10 ではないのか
Shape of water molecule Explained Using Electron Configuration | 2,8,8,18 Rule
原子質量39の元素は電子配置2,8,8,1を持つ。
Science 8 Quarter2 week 2 Day 1 - Understanding atom and their subatomic particles (Electron shell)
number of electrons in shells|electron distribution in shells|electron orbitals|k l m n shells#short
元素Zの電子配置は2,8,8です。(a)その原子番号は何ですか?
Electron distribution in shells | Structure of an atom | Chemistry | Khan Academy
chemistry #orbital diagrams of atoms of the 1st 20 elements.
What is the 2 8 8 electron rule?
What is 2,8,8,18,18,32,32,50.....?????????
I never understood why atoms follow Octet rule...until now
The electronic configuration of an element 'X' is 2, 8, 8, 2. To which (a) period and (b)g
電子配置 - 基本的な紹介
💯 √ Electron Configuration of Carbon, Sulfur and Calcium Atoms
Scandium (Sc) Electron Configuration (2,8,9,2)