Atomic Structure and Theory

1. Atomic Structure and Theory Jeopardy A E B C D 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

2. I-100 thought of the atom as “plum-pudding” . Answer

3. I-200 thought of the atom as a “planetary” model Answer .

4. I-300 assigned the atom as a nuclear atom . Answer

5. I-400 thought of the “billiard ball” model for the atom . Answer

6. I-500 Provided a mathematical relationship describing the 3D space that an electron can occupy . Answer

7. II-100 matter is composed of indestructible and indivisible atoms . Answer

8. II-200 isotopes are atoms of one kind of element that contain different numbers of neutrons . Answer

9. II-300 the mass ratio of the same element in two different compounds that contain the same kind of elements is always the same . Answer

10. II-400 in 50 g or 100g of sulfur dioxide, SO3, the mass ratio of sulfur to oxygen is always 2:3 . Answer

11. II-500 5 g of hydrogen gas combine with oxygen gas to form 45 g of water; this is mass and law . Answer

12. III-100 what the Au foil experiment showed about the volume of an atom . Answer

13. III-200 the charge carried by alpha particles and the charge carried by the nucleus . Answer

14. III-300 particles that make up most of the mass of the atom and where they are found . Answer

15. III-400 the negatively charged electrode in the CRT experiment . Answer

16. III-500 the paddle in the CRT moved . Answer

17. IV-100 the element with 32 electrons and 73 neutrons . Answer

18. IV-200 the mass number of the most likely most abundant isotope of chlorine, Cl . Answer

19. IV-300 the number of electrons in a copper atom with a postive two charge . Answer

20. IV-400 the isotope by which all other isotopes’ masses are measure; the standard mass . Answer

21. IV-500 all atoms of the same element have the same…; give name and particle name . Answer

22. V-100 the two characteristics of isotopes of one kind of element that are needed to determine the average atomic mass of the element . Answer

23. V-200 the number on the periodic table that represents the AAM . Answer

24. V-300 a flaw in the Beanium lab . Answer

25. V-400 an element has three common isotopes; the first has a RPA of 10.35%; the second and third isotopes’ RPA can be represented as… . Answer

26. V-500 Why are the AAM’s not whole numbers? . Answer

27. I-100 A • JJThomson Game board

28. I-200 A • Bohr Game board

29. I-300 A • Rutherford Game board

30. I-400 A • Dalton Game board

31. I-500 A • Schrodinger Gameboard

32. II-100 A • Dalton’s Atomic Theory Game board

33. II-200 A • Modern Atomic Theory Game board

34. II-300 A • Law of Multiple Proportions Gameboard

35. II-400 A • Law of Definite Proportions Gameboard

36. II-500 A • 40 g of oxygen gas; Law of Conservation of Matter Game board

37. III-100 A • it is mostly empty space Gameboard

38. III-200 A • positive Game board

39. III-300 A • neutrons and protons; the nucleus Game board

40. III-400 A • cathode Gameboard

41. III-500 A • the ray is made of particles of matter Gameboard

42. IV-100 A • germanium Gameboard

43. IV-200 A • 35 Gameboard

44. IV-300 A • 27 Game board

45. IV-400 A • carbon-12 Game board

46. IV-500 A • atomic number; protons Game board

47. V-100 A • mass of each isotope and the relative percent abundance of each isotope Gameboard

48. V-200 A • the one with the decimal! Game board

49. V-300 A • beans of one type have different masses; atoms of one type of element all have the same mass Game board

50. V-400 A • x and .8965 -x Game board