The document discusses the periodic table, including its organization into periods and families. It describes the electron configuration of elements in different families, showing how the outer electron shells determine an element's chemical properties and reactivity. Examples are given of elements from families such as alkali metals, halogens, and noble gases along with their electron configurations.

1. The Periodic TableUnit 8 – Physical Science

4. Extended Periodic Table

5. Metals

6. Metalloids

7. Nonmetals

8. Periodic TablePeriods: horizontal rows in the periodic table.

9. Periodic TableFamilies: vertical columns in the periodic table, also known as groups.

10. Periodic TableFirst Two Families: S-orbitalsS1 S2

11. S-orbitalsEach s-orbital can hold 2 electrons3s22s24s25s27s2

12. Periodic TableFamilies: vertical columns in the periodic table, also known as groups.1s2s3s4s5s6s7s

13. P-orbitalsEach set of p-orbitals can hold 6 electrons2px2py2pzBut, all individual orbitals hold 2 electrons

14. P-orbitals2p3p4p5p6p7p

15. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.Li 1s22s1

16. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.Li 1s22s1Be 1s22s2

17. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.B 1s22s22p1

18. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.B 1s22s22p1

19. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.B 1s22s22p1C 1s22s22p2

20. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.B 1s22s22p1C 1s22s22p2N 1s22s22p3

21. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.B 1s22s22p1C 1s22s22p2N 1s22s22p3O 1s22s22p4

22. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.B 1s22s22p1C 1s22s22p2N 1s22s22p3O 1s22s22p4F 1s22s22p5O 1s22s22p4

23. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.Ne 1s22s22p6

24. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.Ne 1s22s22p6Na 1s22s22p63s1

25. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.Ne 1s22s22p6Na 1s22s22p63s1Mg ????????This is the secret question

26. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.Ne 1s22s22p6Na 1s22s22p63s1Mg 1s22s22p63s2

27. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.HalogensF 1s22s22p5

28. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.HalogensF 1s22s22p5Cl1s22s22p63s23p5

29. Periodic TableValence Electrons: Families represent the electrons that are involved in the bonding of atoms and generally occupy the outermost s and p orbitals.HalogensF 1s22s22p5Cl1s22s22p63s23p5Br1s22s22p63s23p64s23d104p5

30. Alkali Metalss1

31. Alkaline Earth Metalss2

32. Boron Familys2p1

33. Carbon Familys2p2

34. Nitrogen Familys2p3

35. Oxygen Familys2p4

36. Halogenss2p5

37. Noble Gas Familys2p6

38. Transition Metalss2d#

39. Lanthanide Seriess2d1f#

40. Actinide Seriess2d1f#g#

41. Transuranium ElementsAll are artificial elements!