Chromium is consistently classified as a metal. On the periodic table it lies well away from any of the metal/metalloid boundaries no mater whose definition or classification scheme you use to define metalloids..
Chromium is a metal.
None of the above. Thiamin is a compound and the terms metal, nonmetal and metalloid apply to elements.
Silicon is considered a metalloid. It exhibits properties of both metals and nonmetals.
Lutetium is a metal. It is a rare earth metal that is part of the lanthanide series on the periodic table.
Plastic is a type of material known as a polymer, which is a nonmetal in terms of its composition. It is not classified as a metal or a metalloid (semimetal).
metal
Non metal
Chromium is a metal.
Magnesium is a metal. It belongs to group 2.
Potassium is a metal. It belongs to group 1 or alkali metals.
Uranium is a metal, rather than a nonmetal, or metalloid.
Nails are metal.
nonmetal
metalloid
metalloid
metalloid
metalloid