1. Atomic Theorists, Theories and History

2. Which law states the mass of the reactants must equal the mass of the products?
Law of conservation of mass
Law of definite proportions
Law of multiple proportions
Table

3. What does the following diagram describe?
Solid Sphere Model
Stationary planetary model
Plum pudding model
Pulsating orbital model
Table

4. The following diagram describes best the ideas of whom?
Aristotle
John Dalton
J J Thomson
Ernest Rutherford
Democritus
Table

5. The following diagram describes best the ideas of whom?
Aristotle
John Dalton
J J Thomson
Ernest Rutherford
Democritus
Table

6. Law of conservation of mass Law of definite proportions
Which law states that the ratios of the masses of the first and second elements will be small whole numbers?
Law of conservation of mass
Law of definite proportions
Law of multiple proportions
Table

7. What idea does the following diagram describe?
Solid Sphere Model
Stationary planetary model
Plum pudding model
Pulsating orbital model
Table

8. Which law defines the following? H2 + O2  H2O2 H2 + O2  H2O
Law of conservation of mass
Law of definite proportions
Law of multiple proportions
Table

9. What does the following diagram describe?
Solid Sphere Model
Stationary planetary model
Plum pudding model
Pulsating orbital model
Table

10. Who is responsible for the following diagram?
Neils Bohr
John Dalton
J J Thomson
Ernest Rutherford
Millikan
Table

11. Who of the following contributors to the Atomic Theory would come 3rd on a time line?
Aristotle
John Dalton
J J Thomson
Ernest Rutherford
5. Democritus
Table

12. Who of the following contributors to the Atomic Theory would come 4th on a time line?
Aristotle
John Dalton
J J Thomson
Ernest Rutherford
5. Democritus
Table