![Electron shell diagram, space filling model, molecular formula symbols, structural formula. Examples Hydrogen H2, Oxygen O2. Elements, atom arrangement structure. Colored chemical illustration vector Stock Vector | Adobe Stock Electron shell diagram, space filling model, molecular formula symbols, structural formula. Examples Hydrogen H2, Oxygen O2. Elements, atom arrangement structure. Colored chemical illustration vector Stock Vector | Adobe Stock](https://as2.ftcdn.net/v2/jpg/04/84/25/09/1000_F_484250966_xOFF1rimiRFQCmZ45zzi0uBXUis5mtl8.jpg)
Electron shell diagram, space filling model, molecular formula symbols, structural formula. Examples Hydrogen H2, Oxygen O2. Elements, atom arrangement structure. Colored chemical illustration vector Stock Vector | Adobe Stock
![Why is oxygen written as O2? Can anyone please explain to me why it is that in the periodic table oxygen is written as just O, but elsewhere it is written as Why is oxygen written as O2? Can anyone please explain to me why it is that in the periodic table oxygen is written as just O, but elsewhere it is written as](http://www.online-sciences.com/wp-content/uploads/2014/07/Oxygen-Molecule.jpg)
Why is oxygen written as O2? Can anyone please explain to me why it is that in the periodic table oxygen is written as just O, but elsewhere it is written as
![Sodium Oxide (Na2O) - Structure, Physical Properties, Chemical Properties and Uses with FAQs of Sodium Oxide Sodium Oxide (Na2O) - Structure, Physical Properties, Chemical Properties and Uses with FAQs of Sodium Oxide](https://cdn1.byjus.com/wp-content/uploads/2021/06/Sodium-Oxide1.png)
Sodium Oxide (Na2O) - Structure, Physical Properties, Chemical Properties and Uses with FAQs of Sodium Oxide
![Oxygen, O, periodic table element with name, symbol, atomic number and weight. Non-metal with various industrial uses, such as in steel production, medical therapy, and as a filling gas in certain types Oxygen, O, periodic table element with name, symbol, atomic number and weight. Non-metal with various industrial uses, such as in steel production, medical therapy, and as a filling gas in certain types](https://c8.alamy.com/comp/2KERTBN/oxygen-chemical-element-of-mendeleev-periodic-table-on-blue-background-colorful-vector-illustration-shows-number-symbol-name-and-atomic-weight-2KERTBN.jpg)