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One of the properties that makes copper, Cu, useful for household wiring is its ability to conduct electricity. Which other element is most likely to conduct electricity?
Which element group is typically shiny and good at conducting heat and electricity?
Which characteristic does not typically apply to nonmetals on the periodic table?
What two properties are typically associated with metals?
Rank the folowing physical properties as Metals, Nonmetals or Metalloids. NO OPTION WILL BE USED TWICE. Pick whatever the BEST answer is for each physical property.
Good Conductor
Malleable
Dull with poor luster
High Electronegativity (only High)
Ductile
Good Insulator
Low Electronegativity
Gas at room temperature
Semi-conductor
A brittle solid at room temperature
Shiny with good luster
Roughly 7 elements on the periodic table
Metals
Nonmetals
Metalloids
Which two options best describe the appearance of most metals?
Means a substance can be pounded or hammered into thin sheets or molded into shapes.
The measure of ease at which an electric charge or heat can pass through a material
Ability of an object to reflect light
The tendency of a material to fracture or shatter under pressure
the way most metals can be stretched into a wire
A material that keeps electricity or heat (or cold) from transferring
Select all the elements that are metals
Which element most likely is a brittle solid that is not malleable or ductile but can conduct moderate amounts of energy?
Which element(s) is most likely to be a poor conductor with a low density and melting point?