1. Periodic Table Organization and Properties
Periods, Groups and Categories

2. Highlight and label the zig zag line

3. What are periods and groups?
The periodic table is further divided into periods and groups.
Each horizontal row is called a period.
Each vertical column is called a group.

4. Color the group title and label all 18 groups in the same color with arrows
Groups are up and down 1 2 3

5. Color the period title and label all 7 periods in the same color with arrows1 2 3
Periods are side to side

6. WHERE ARE THE METALLOIDS LOCATED?

7. On the zigzag line. Color all of the table tiles (in white below) the same color.

8. WHERE ARE THE METALS LOCATED?

9. On the left side (not Hydrogen)
Metals
On the left side (not Hydrogen)
Color all of these table tiles the same color 9

10. WHERE ARE THE NON-METALS LOCATED?

11. On the right plus Hydrogen Color all of these the same color
Metals
INERT GASES INCLUDED
On the right plus Hydrogen
Color all of these the same color 11

12. Check for Understanding:
After you pick up the light green sort, find these 3 cards: metals, metalloids, non metals
Place the label cards into three categories according to their position on the periodic table
Sort the rest of the cards into one of the three categories
Raise your hand when you finish

13. How is the periodic table organized?
The periodic table organizes the elements according to how they combine with other elements (chemical properties).
The periodic table is organized in order of increasing atomic number.

14. Groups…Here’s Where the Periodic Table Gets Useful!!
Elements in the same group have similar chemical and physical properties!!
(Mendeleev did that on purpose.)
Why??
They have the same number of valence electrons.
They will form the same kinds of ions.

15. What are physical properties?
Characteristics that you can see through direct observation are called physical properties.
Physical properties include color, texture, density, brittleness, and state (solid, liquid, or gas).
Melting point, boiling point, and specific heat are also physical properties.

16. What are chemical properties?
Properties that can only be observed when one substance changes into a different substance are called chemical properties.
Any change that transforms one substance into a different substance is called a chemical change.

18. WHAT DOES THE
ZIG ZAG LINE DO?

19. The Zig Zag line…. ….separates the metals and the nonmetals.
…. is where you find the metalloids.

20. Label the periods and groups: notice the atomic number increases with each
Periods are side to side
Atomic Number increases
Groups are up and down

21. Label the Metals and Non metals
Show where the metals and non-metals are located by color coding them on your handout

22. WHAT ELEMENTS MAKE UP THE MAJORITY OF THE PERIODIC TABLE?

23. METALS

24. WHERE ARE THE METALS LOCATED?

25. On the left side (not Hydrogen)
Metals
On the left side (not Hydrogen) 25

26. SCAVENGER HUNT Fold your paper in half (hot dog style)
Put letters A – M on the left side
Put letters N – Z on the right side
See if you can find an object made of
metal for each letter of the alphabet
Objects can be on your body, in your backpack, or in the classroom
GO! A l M Z

27. WHAT ARE SOME PROPERTIES OF METALS?

28. Properties of Metals
Shiny and silvery

30. Properties of Metals
Shiny and silvery
Hard, Malleable, Ductile

31. HARD

32. MALLEABLE: they can be shaped or hit with a hammer without breaking into pieces

33. DUCTILE: they can be bent multiple times without breaking

34. Properties of Metals
Shiny and silvery
Hard, Malleable, Ductile
High Melting Points (it takes a HIGH temperature to melt)

35. HIGHEST

36. 1200 Degrees to melt Silver!

37. Properties of Metals
Shiny and silvery
Hard, Malleable, Ductile
High Melting Points
Good thermal conductors (heat moves through metal quickly)

40. Properties of Metals Shiny and silvery Hard, Malleable, Ductile
High Melting Points
Good thermal conductors
Good electrical conductors (electricity moves through metal quickly)

43. WHERE ARE THE NON-METALS LOCATED?

44. On the right plus Hydrogen
Metals
INERT GASES INCLUDED
On the right plus Hydrogen 44

45. WHAT ARE SOME PROPERTIES OF THE NON-METALS?

46. Non-metals have properties opposite of the metals

47. Dull (not shiny) or transparent
Opposite of the metals
Dull (not shiny) or transparent

49. Dull(not shiny) or transparent Fragile (not strong)
Opposite of the metals
Dull(not shiny) or transparent
Fragile (not strong)

50. Not strong

51. Dull(not shiny) or transparent Fragile (not strong) Low melting points
Opposite of the metals
Dull(not shiny) or transparent
Fragile (not strong)
Low melting points

52. LOWEST

53. Dull(not shiny) or transparent Fragile (not strong) Low melting points
Opposite of the metals
Dull(not shiny) or transparent
Fragile (not strong)
Low melting points
Bad conductors
Low Density

54. POOR CONDUCTORS

55. WHERE ARE THE METALLOIDS AND WHAT ARE THEIR PROPERTIES?

56. Metalloids Are between the metals and the non-metals
They sometimes have properties like metals and sometimes like non-metals.
Color all of the metalloids the same color

57. Continue your learning
Use your Cornell notes from this presentation to fill in the Periodic Table Properties Chart.