QuizMe
Open main menu
Login
Create a quiz
Atomic Electron Models
1: "All elements are composed of atoms that cannot be broken down into smaller pieces." Who proposed this theory?
John Dalton
J. J. Thomson
Ernest Rutherford
Niels Bohr
James Chadwick
2: The Muffin Pie Model - "Atoms have negatively charged electrons embedded in a positive sphere." Who proposed this theory?
John Dalton
J. J. Thomson
Ernest Rutherford
Niels Bohr
James Chadwick
3: "There is a positively-charged nucleus in the center of the atom." Who proposed this theory?
John Dalton
Neil Bohr
J. J. Thomson
Ernest Rutherford
James Chadwick
4: The Planetary Model - "Electrons orbit the nucleus in shells." Who proposed this theory?
James Chadwick
John Dalton
Ernest Rutherford
Niels Bohr
J. J. Thomson
5: "There is a neutrally charged particle in the nucleus along with the protons." Who proposed this theory?
Ernest Rutherford
James Chadwick
J. J. Thomson
John Dalton
Niels Bohr
