1. 1 Powerpoint Jeopardy Atom stuffChemical stuffBonding stuffStuff stuffMr mac stuff 10 20 30 40 50

2. 2 Subdivision of principle energy levels

3. 3 Statement that only electrons of opposite spin can occupy the same orbital

4. 4 The electrons in the outer most energy level

5. 5 The amount of energy needed to remove an electron from an atom or ion

6. 6 The arrangement of electrons about an atom

7. 7 The inner electrons of an atom that are not in the outer most energy level

8. 8 A force that hold any two atoms together

9. 9 A pure substance that can not be broken down into simpler substances

10. 10 A substance that contains two or more substances in variable concentration.

11. 11 Pairs of electrons Two or more elements combine in definite proportions.

12. 12 A mixture that is the same throughout

13. 13 A positive ion.

14. 14 A negative ion

15. 15 A compound created by the transfer of electrons

16. 16 The number of valence electrons in Na

17. 17 The number of valence electrons in sulfur

18. 18 The number of valence electrons in Ne

19. 19 A unit of heat energy based on the amount of heat needed to raise the temperature of one gram of water one degree

20. 20 A number equal the number of Carbon atoms in 12.01 grams of carbon

21. 21 The mass in grams of one mole of a compound

22. 22 An instrument used to measure heat in a chemical reaction

23. 23 A “particle” of electromagnetic radiation

24. 24 The discrete energy levels within an atom

25. 25 The number of waves that pass a given point every second

26. 26 A representation of the space occupied by electrons in an atom.

27. 27 sublevels

28. 28 Pauli exclusion principle

29. 29 valence

30. 30 Ionization energy

31. 31 Electron configuration

32. 32 Core electrons

33. 33 Bond

34. 34 element

35. 35 mixture

36. 36 compound

37. 37 homogeneous

38. 38 cation

39. 39 anion

40. 40 ionic compound

41. 41 one

42. 42 6

43. 43 eight

44. 44 calorie

45. 45 mole

46. 46 Molar mass

47. 47 calorimeter

48. 48 photon

49. 49 principle energy level

50. 50 Molecular formula frequency

51. 51 Molecular formula orbital