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26 questions
When an object changes shape when struck by a hammer it is said to be...
luster
malleable
brittle
ductile
Elements in the shaded area can best be described as -
Shiny and brittle, semiconductors
Insulators
Good conductors
The elements argon, krypton, and xenon are all non-metals.What property would these elements have in common?
Good conductor of thermal energy
Poor conductor of electricity
Shiny, lustrous surface
Soft and malleable
Elements in the shaded area can best be described as -
Shiny and brittle, semiconductors
Insulators
Good conductors
Carbon is dull and brittle. Carbon is a
metal
nonmetal
metalloid
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