1. Families of the Periodic Table

2. The Periodic Table

3. Families of the Periodic Table: At the conclusion of our time together, you should be able to: 1. Name each region of the Periodic Table 2. Name each family of the Periodic Table 3. List at least 3 characteristics of each family of the Periodic Table

4. Have you ever noticed that you tend to be attracted to someone kind of like you??

5. Periods in the Periodic Table 12345671234567

6. Regions of the Periodic Table

7. Metals Extra electrons ConductiveMalleableDenseShinyDuctile

8. Metalloids Partly Conductive

9. Non-Metals Missing Electrons Non-Conductive Not Malleable Dull

10. Groups in the Periodic Table Elements in groups (families) react in similar ways!

11. 15 Helpful Hints On The Lab Report from Mr. T’s Vast Lab Experience!!! Hint #14. No experiment is ever a complete failure, it can always serve as a bad example.

12. Hydrogen Elements Gas: Hydrogen

13. Hydrogen (cont.) Characteristics Low density Low melting point Non-metal qualities: brittle, non-conductor, dull Reacts w/ halogens to form acids Reacts w/ oxygen to form water

14. Group 1A: Alkali Metals Cutting sodium metal Reaction of potassium + H 2 O

15. Alkali Metals Elements Solids: Lithium Potassium Sodium Rubidium Cesium Francium

16. Alkali Metals (cont.) Characteristics Soft Dull silver color Low density Low melting point Metal qualities: shiny, good conductor, malleable, ductile Reacts w/ halogens to form salts Reacts w/ water to form strong alkaline hydroxides

18. Magnesium Magnesium oxide Group 2A: Alkaline Earth Metals

19. Alkaline Earth Metals Elements Solids Beryllium Magnesium Calcium Strontium Barium Radium

20. Alkaline Earth Metals (cont.) Characteristics Soft Shiny silver color Low density Found naturally as compounds Metal qualities: shiny, good conductor, malleable, ductile Glow different colors Reacts w/ halogens to form ionic salts

21. Transition Elements Lanthanides and Actinides (Inner Transitions) Iron in air gives iron(III) oxide

22. Transition Metals Elements Solids All “D-block” elements Atomic numbers21-30 39-48 57, 72-80 89, 104-112

23. Transition Metals (cont.) Characteristics High density High melting / boiling point Good catalysts Metal qualities: shiny, good conductor, malleable, ductile Hard, tough & strong Silvery blue at room temperature Multiple oxidation states

24. Design a Hypothesis

25. Post-Transition Metals Elements Solids Aluminum Gallium Indium Tin Thallium Lead Bismuth Polonium

26. Post Transition Metals (cont.) Characteristics Relatively high density Salts Solids Metal qualities: shiny, good conductor, malleable, ductile Not as reactive Opaque color Malleable Oxidation numbers +3, +4, +5

27. Metalloids Elements Solids Boron Silicon Germanium Arsenic Antimony Tellurium

28. Metalloids (cont.) Characteristics Some shiny Some dull Some malleable, some not Some ductile, some not Has properties of both metals and nonmetals Various oxidation numbers

29. Other Non-Metals Gases (Hydrogen) Nitrogen Oxygen Solids Phosphorus Sulfur Selenium Carbon

30. Other Non-Metals (cont.) Characteristics Non-metal qualities: dull, brittle, non- conductor, etc. High ionization energy High electronegativity Gain electrons easily Various oxidation numbers

32. Group 7A: The Halogens (salt makers) F, Cl, Br, I, At

33. Halogens Solids Iodine Astatine Liquids Bromine Gases Fluorine Chlorine

34. Halogens (cont.) Characteristics Only group with all 3 states of matter Highly reactive w/ alkali metals & alkaline earth metals High electronegativity Non-metal qualities: dull, brittle, non-conductor, etc.

35. Noble (inert) Gases Group #8 atoms P Shell Full Very Non-reactive Very Happy

36. Group 8A: The Noble (Inert) Gases He, Ne, Ar, Kr, Xe, Rn Lighter than air balloons “Neon” signs Very nonreactive because they have full electron levels XeOF 4

37. Noble Gases Elements Gases Helium Neon Argon Krypton Xenon Radon

38. Noble Gases (cont.) Characteristics Non-reactive Odorless Tasteless Colorless Nonflammable Non-metal qualities: dull, brittle, non- conductor, etc.

39. Inner Transition Metals Elements Solids All “F-block” elements Atomic numbers58-71 90-103

40. Inner Transition Metals (cont.) Characteristics Most are manmade High melting points Metal qualities: shiny, good conductor, malleable, ductile Reactivity varies Usually bonded to non-metals AKA: lanthanides & actinides

41. New Elements Elements Atomic numbers113 and on

42. New Elements Characteristics All are manmade Some will have metal qualities: shiny, good conductor, malleable, ductile Some will have non- metal qualities: dull, brittle, non-conductor, etc. Some will have qualities of both

43. Periodic Table Sing Along (sing to Battle Hymn of the Republic) Mine eyes have seen the glory of the periodic chart With its periods and columns it's a piece of genius art. First he sorted by atomic mass, t'was Mendeleev's first feat. A search to organize. Chorus: Periods - they go across, Families - they do go down Groups are also known as columns, The Periodic Chart!

44. Periodic Table Sing Along (sing to Battle Hymn of the Republic) Some groups are given family names like 1, 2, 7 and 8 Alkali metals, reactive ones are on the far, far left. Group 2 has the name of alkaline earth. They're metals all the way. These families act alike. Chorus: Periods - they go across, Families - they do go down Groups are also known as columns, the Periodic Chart!

45. Periodic Table Sing Along (sing to Battle Hymn of the Republic) The halogens, group 7 are a non-metallic clan Group 8 seeks to be alone, acting as noble as they can The transition, in the middle the most useful atoms known Form colored compounds too. Chorus: Periods - they go across, Families - they do go down Groups are also known as columns, the Periodic Chart

46. Families of the Periodic Table: Let’s see if you can: 1. Name each region of the Periodic Table 2. Name each family of the Periodic Table 3. List at least 3 characteristics of each family of the Periodic Table

47. Get Your Clicker!!!

48. Which pair of elements is MOST similar? Ca and F Na and Cl Ne and Ar Li and H

49. Copper is an element that is used in electrical wires. What is the smallest unit of copper that still maintains the characteristics of copper? the atom the electron the nucleus the proton Copper is an element that is used in electrical wires. What is the smallest unit of copper that still maintains the characteristics of copper? the atom the electron the nucleus the proton

50. The picture below shows three objects that can be classified in the same group. Which of the following statements is true for all three of these objects? They are metals. They rust rapidly. They weigh the same. They are the same color. The picture below shows three objects that can be classified in the same group. Which of the following statements is true for all three of these objects? They are metals. They rust rapidly. They weigh the same. They are the same color.

51. You will be given a blank Periodic Table. List as many families as you can remember with your family and list one characteristic for each.

52. Period Group Alkali Metal Noble Gas Halogen Alkali Earth Metal 2.4

53. Which of the elements is the metalloid? 1234567891011121314151617181920 21222324252627282930 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

54. Rubidium (n=37) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 2122

55. Europium (n=63) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 2122

56. Nitrogen (n=7) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 2122

57. Bismuth (n=83) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 2122

58. Iron (n=26) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 21222324252627282930

59. Arsenic (n=33) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 21222324252627282930

60. Krypton (n=36) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 21222324252627282930

61. Barium (n=56) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 21222324252627282930

62. Iodine (n=53) is in what family of the periodic table? 1. Alkali Metals 2. Alkaline Earth Metals 3. Transition Metals 4. Inner Transition Metals 5. Post Transition Metals 6. Halogens 7. Noble Gases 8. Metalloids 9. Other Nonmetals 1234567891011121314151617181920 21222324252627282930

63. The End!!!