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1.2 Metals, Nonmetals, Metalloids

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  • The table shows the classification and physical state of four elements. Which element most likely     has a shiny luster?
    colbolt
  • metal
  • Calcium is considered a .....
    A gas
    Metal
    Metalloid
    Nonmetal
  • Metalloids are found around a ......
    corners
    elevator
    staircase
  • Helium is a ......
    Gas, Metal
    Gas, Metalloid
    Gas, Nonmetal
    Solid, Nonmetal
  • Brittle means ...
    hard and unbreakable
    hard but liable to break or shudder easily
  • Luster means ....
    shiny
    dull
  • Which of the following tools would a student use to measure the conductivity of a sample?
    battery, lightbulb, wires
  • Neon
  • Electrical wires are made from metals such as copper and chromium because -
    they are good conductors
  • Which term identifies being able to be hammered or pressed out of shape without breaking?
    Malleable
    Dull
    Ductile
    Luster
  • semiconductors
  • (A) Non-metals, (B) Metalloids, and (C) Metals
  • nonmetal
  • Elements along the staircase which have properties of both are known as:
    Metalloids
    Metals
    Nonmetals
    Liquids
  • The picture above shows a sample of an element that is dull, does not conduct electricity, is brittle, and is not magnetic. How is this sample classified?
    nonmetal
  • poor conductor of energy
  • Which elements can be found between the metals and nonmetals on the periodic table?
    metalloids
  • Oxygen is a ......
    Gas, Metalloid
    Liquid, Nonmetal
    Gas, Metal
    Gas, Nonmetal
  • they are poor conductors and don't conduct energy like copper
  • Sample 1
  • How can you classify a nonmetal, choose 3 words
    brittle, poor conductor, non-magnetic, dull
  • Which elements are mostly on the left side of the periodic table?
    metals
  • metalloid
  • The table below shows the physical properties of 3 elements. Which element is classified as a metalloid?
    polonium
  • How can you classify a metal choose 3 words
    shiny, ductility, malleability, magnetism, location on periodic table, color
  • Lead has a shiny luster and is able to be made into sheets (malleable). How do scientists classify lead?
    Metal
  • Semiconductors are ......
    weak conductors
    excellent conductors
  • Gases are most commonly found on the .......
    anywhere
    In the middle of the periodic table
    mostly on the left side of the periodic table
    mostly on the right side of the periodic table
  • Ductile means ....
    able to be made into a wire
    un stretchable
  • Nonmetals are dull. Dull means what?
    Shiny
    Not shiny
  • Metals are:
    good electrical and thermal conductors
    bad electrical and thermal conductors
    bad thermal conductors yet good electrical conductors
    good electrical conductors yet bad thermal conductors
  • Luster means ....
    not shiny
    shiny
  • Which elements are mostly on the right side of the periodic table?
    non metals
  • The dish in the picture is most likely made out of which element?
    Iron
    Copper
    Silver
    Aluminum
  • The wires in the picture are made from which metal?
    Gold
    Tin
    Aluminum
    Copper
  • Malleable means
    able to be hammered or pressed without breaking or cracking
    dull
  • Gases like Oxygen and Helium are known as
    Nonmetals
    Metals
    SOLIDS
    Metalloids
  • Which term identifies an object being able to be made into a wire.
    dull
    malleable
    brittle
    ductile
  • Common elements like Copper, Gold, Silver, Iron, and Aluminum are known as .....
    Non Metals
    Metalloids
    Metals
    Alloys
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