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20 questions
Which of the following is a physical characteristic of a metal?
gas
malleablility
brittle
semi-conductor
What does luster mean?
Breaks into pieces
can be hammered into thin sheets
wire shaped
reflects light, appears shiny
What does brittle mean?
Breaks into pieces when hit or pressed
can be hammered into thin sheets
No shine
reflects light, shiny
Elements in the shaded area can best be described as -
Malleable
Brittle
Dull
Insulators
Elements in the shaded area can best be described as -
Semi-conductors
Insulators
Ductile
Siny
Elements in the shaded area can best be described as -
Shiny and brittle, semiconductors
Insulators
Good conductors
I can be drawn into wires. I am...
Malleable
Ductile
Luster
Conductor
Heat and electricity flow through me easily. I am a....
Malleable
Ductile
Luster
Conductor
I can be hammered into flat sheets. I am ....
Malleable
Ductile
Luster
Conductor
What property must a pan have to be used for cooking?
Malleable
Ductile
Luster
Conductor
Sometimes I conduct heat and electricty, sometimes I do not
Dull
Brittle
Nonconductor
Semi-conductor
If a student observes a silvery solid that is malleable, good conductor, and ductile. It is a.....
nonmetal
metal
metalloid
Which of the following describes a nonmetal?
Reflects light
often brittle, breaks into pieces
conducts heat and electricity
Ductile
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