![element with ns2 electron configuration element with ns2 electron configuration](https://s3.studylib.net/store/data/005892741_1-898790cdd5044887e2942fc69a59bfb2.png)
The electronic configuration of the elements will help you to understand the elements. In this article, you will get to know the different electronic configurations of the Selenium. If you know the electronic configuration, you can know the atomic number and the properties of any element. You can understand the elements and take the help of this knowledge on solving many chemical equations. Today we are going to share Selenium Electron Configuration. To understand chemistry, you need to understand every element.
![element with ns2 electron configuration element with ns2 electron configuration](https://i.pinimg.com/736x/62/c9/f9/62c9f998de94cb6f46a6754473492fc1--periodic-table-configuration.jpg)
You also must need to know the configuration of the elements so you can solve the chemical equation of your subject’s chemistry. The chemical reaction helps to know the properties of all those elements. Any substances which you see in your daily life are made of elements and their molecules. The chemical reaction is significant as it helps to know how new matter is formed. The bonds between the atoms in the molecules break to reform in new ways. A chemical reaction occurs when the molecules of elements interact and change with another element. For example, if you take oxygen, then it has one molecule and two oxygen atoms. The elements which form a bond with the same or other elements are known as molecules. Every element in chemistry is a chemical.
![element with ns2 electron configuration element with ns2 electron configuration](https://slideplayer.com/14907013/91/images/slide_1.jpg)
Elements are the basic substances that make the matter of the earth. It is crucial for chemistry students, but you should know about every element as a piece of general knowledge.