1. A British scientist named'). J. Thomson discovered the electron in 1897. He suggested that the atom looked like the model below, with electrons in a mass, or cloud; of positive charge. Electron o Positively charged cloud How was the Thomson model different from the Bohr model that followed it? The Bohr model did not include positive charges in the atom The Bohr model showed electrons surrounding the positive nucleus O The Bohr model consisted of a single, solid mass with no smaller particles O The Bohr model showed neutrons in a cloud surrounding the negative nucleus Save​