Jee Neet Atomic structure PDF Notes for Class 12 Classifications of Element’s 12th JEE | NEET
An atom consists of three fundamental particles: protons, electrons and neutrons. The centre of the atom contains protons (positively charged) and neutrons (no charge). The outer regions of the atom are called electric shells and contain electrons (negative charge).
Atomic structure Handwriting Class 12 Notes
Handwriting Atomic structure PDF Notes Download
Read more: Classifications of Element’s 12th JEE | NEET
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