The method chosen depends on the type of mixture. Atomic structure - AQA Atoms consist of a nucleus containing protons and neutrons, surrounded by electrons in shells. The number of subatomic ...

img src="https://img.jagranjosh.com/images/2024/May/252024/cbse-11-chem.jpg" width="1200" height="675" /> CBSE Class 11 Chemistry Syllabus 2024-25: The Central Board ...