Metals Nonmetals & Metalloids

Front

What is a metalloid?

Back

A metalloid is an element that has properties of both metals and nonmetals. Examples include silicon and germanium.

Front

What is a semiconductor?

Back

A semiconductor is a material that has electrical conductivity between that of a conductor (metal) and an insulator (nonmetal). Silicon is a common example.

Front

What property allows metals to be drawn into wires?

Back

Ductility is the property that allows metals to be drawn into wires.

Front

What is malleability?

Back

Malleability is the ability of a substance, especially metals, to be hammered or pressed into thin sheets without breaking.

Front

Which elements are typically found on the right side of the Periodic Table?

Back

Nonmetals are typically found on the right side of the Periodic Table.

Front

What is the definition of a metal?

Back

A metal is a shiny, malleable, ductile element that conducts heat and electricity well.

Front

What is the definition of a nonmetal?

Back

A nonmetal is an element that is usually dull, brittle, and a poor conductor of heat and electricity.

Front

What is the difference between metals and nonmetals?

Back

Metals are typically shiny, malleable, and good conductors, while nonmetals are dull, brittle, and poor conductors.

Front

What is luster in terms of metals?

Back

Luster refers to the shiny appearance of metals when light reflects off their surface.

Front

What does it mean for a material to be brittle?

Back

Brittle materials break or shatter easily when subjected to stress, unlike metals which are malleable.