Elements

ELEMENTS

Nonmetal are usually dull elements. They are bad conductors of heat. Solid non metals are brittle they cannot change shape without breaking.

NONMETALS

Metaloids

Metals

Metals fall into the group of elements. Metals are good conductors of heat and electricity. All metals are solid exept mercury. They can be bent and pounded into many shapes.

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The material that cannot be broken dowm to simpler materials by ordenary means.

Metaloids have both metals and nonmetals. They can be shiny and aloso are conductors. They are not very good at conducting heat and electricity. Metaloids are solids at room temperature.