Worksheet # 2 Quarter 2 Packet 2
				Name:  _________________________
	Periodic Table Review ____ 1. Atomic number of sulfur ____ 2. Number of electrons in an atom of potassium ____ 3. Number of neutrons in an atom of phosphorus ____ 4. Number of protons in an atom of zinc ____ 5. Number of neutrons in an atom of lead ____ 6. Number of electrons in an atom of magnesium ____ 7. Atomic mass of sodium ____ 8. Number of electrons in an atom of bromine ____ 9. Number of energy levels in an atom of sulfur ____ 10. Atomic number of mercury ____ 11. The symbol for krypton ____ 12. The atomic number for krypton ____ 13. Atomic mass of iron ____ 14. Number of electrons in an atom of iron ____ 15. Atomic number of iron ____ 16. Number of protons in an atom of iron ____ 17. Number of neutrons in an atom of iron ____ 18. Number of energy levels in an atom of iron ____ 19. Atomic mass of magnesium ____ 20. Number of neutrons in an atom of magnesium ____ 21. Number of electrons in the outer energy level of an atom of aluminum ____ 22. Atomic mass of carbon ____ 23. Atomic number of chlorine ____ 24. Number of energy levels in an atom of gold ____ 25. Mass number of barium ____ 26. Number of protons in an atom of phosphorus ____ 27. Number of neutrons in an atom of fluorine ____ 28. Atomic number of platinum ____ 29. Number of neutrons in an atom of uranium Write symbols for the following elements, and indicate metal (M), non-metal (NM), or metalloid (semimetal) (Me). 1. Gold ____ ____                                            29. Sulfur ____ ____ 2. Zinc ____ ____                                             30. Iron ____ ____ 3. Magnesium ____ ____                                   31. Fluorine ____ ____ 4. Helium ____ ____                                          32. Boron ____ ____ 5. Silicon ____ ____                                          33. Titanium ____ ____ 6. Chlorine ____ ____                                        34. Arsenic ____ ____ 7. Chromium ____ ____                                     35. Tungsten ____ ____ 8. Hydrogen ____ ____                                      36. Bismuth ____ ____ 9. Calcium ____ ____                                        37. Tin ____ ____ 10. Phosphorus ____ ____                                  38. Strontium ____ ____ 11. Lithium ____ ____                                        39. Barium ____ ____ 12. Carbon ____ ____                                         40. Antimony ____ ____ 13. Aluminum ____ ____                                     41. Cadium ____ ____ 14. Mercury ____ ____                                       42. Radon ____ ____ 15. Potassium ____ ____                                     43. Iridium ____ ____ 16. Nitrogen ____ ____                                        44. Uranium ____ ____ 17. Copper ____ ____                                          45. Argon ____ ____ 18. Sodium ____ ____                                         46. Thorium ____ ____ 19. Cobalt ____ ____                                           47. Cesium ____ ____ 20. Silver ____ ____                                            48. Radium ____ ____ 21. Lead ____ ____                                             49.Cerium ____ ____ 22. Iodine ____ ____                                          50. Krypton ____ ____ 23. Platinum ____ ____ 24. Manganese ____ ____ 25. Neon ____ ____ 26. Nickel ____ ____ 27. Bromine ____ ____ 28. Oxygen ____ ____