Here we will learn that when Protons were discovered and who discovered them. We will also learn about the mass and charge of a proton. Presented by www.shikshaabhiyan.com
CBSE Class 9 Chemistry - Structure of an Atom
Education
Here we will learn that when Protons were discovered and who discovered them. We will also learn about the mass and charge of a proton. Presented by www.shikshaabhiyan.com