Metals, Nonmetals, and Metalloids Flashcards
Are good conductors
Metals
Are poor conductors
Nonmetals
A better conductor than nonmetals, but worse than metals
Metalloids
Are malleable (can be hammered into sheets)
Metals
Not malleable (can’t be hammered into sheets)
Nonmetals
May or may not be malleable (able to be hammered into sheets)
Metalloids
Are ductile (can be drawn into a wire)
Metals
Not ductile (can’t be drawn into a wire)
Nonmetals
May or may not be ductile (able to be drawn into a wire)
Metalloids
Are silver-grey in color
Metals
Are dull and do not reflect light well
Nonmetals
Can be shiny or dull
Metalloids
Solids at room temperature (except Mercury)
Metals
Are solids, liquids, or gasses at room temperature
Nonmetals
Are generally solids
Metalloids
Are strong and resist bending and breaking
Metals
Are soft and easy to break
Nonmetals
May or may not be easy to break
Metalloids
Have high melting and boiling points
Metals
Have low melting and boiling points
Nonmetals
Have melting and boiling points that widely vary
Metalloids
Have high densities (heavy for their size)
Metals
Have low densities (light for their size)
Nonmetals
Have densities that widely vary
Metalloids