METALS,%20NONMETALS,%20and%20METALLOIDS

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METALS, NONMETALS, and METALLOIDS
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• WHAT DOES THE
• ZIG ZAG LINE DO?

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The Zig Zag line.

• .separates the metals and the nonmetals.
• . is where you find the metalloids.

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• WHAT ELEMENTS MAKE UP THE MAJORITY OF THE
  PERIODIC TABLE?

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METALS
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• WHERE ARE THE METALS LOCATED?

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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
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• WHAT ARE SOME PROPERTIES OF METALS?

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Properties of Metals

• Shiny and silvery

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Properties of Metals

• Shiny and silvery
• Hard, Malleable, Ductile

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HARD
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MALLEABLE
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DUCTILE
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Properties of Metals

• Shiny and silvery
• Hard, Malleable, Ductile
• High Melting Points

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HIGHEST
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1200 Degrees to melt Silver!
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Properties of Metals

• Shiny and silvery
• Hard, Malleable, Ductile
• High Melting Points
• Good thermal conductors

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Properties of Metals

• Shiny and silvery
• Hard, Malleable, Ductile
• High Melting Points
• Good thermal conductors
• Good electrical conductors

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• WHERE ARE THE NON-METALS LOCATED?

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INERT GASES INCLUDED
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• WHAT ARE SOME PROPERTIES OF THE NON-METALS?

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• Non-metals have properties opposite of the metals

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Opposite of the metals

• Dull or transparent

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Opposite of the metals

• Dull or transparent
• Fragile (not strong)

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Not strong
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Opposite of the metals

• Dull or transparent
• Fragile (not strong)
• Low melting points

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LOWEST
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Opposite of the metals

• Dull or transparent
• Fragile (not strong)
• Low melting points
• Bad conductors
• Low Density

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POOR CONDUCTORS
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• WHERE ARE THE METALLOIDS AND WHAT ARE THEIR
  PROPERTIES?

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Metalloids

• Are between the metals and the non-metals
• They sometimes have properties like metals and
  sometimes like non-metals.
• A veces tienen propiedades de los metales y a
  veces como los no metales

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Check for understanding

• Divide the characteristics and examples into 3
  groups
• Metals
• Non-metals
• Metalloids