In the context of the periodic table, a nonmetal is a chemical element that mostly lacks distinctive metallic properties. They range from colorless gases like hydrogen to shiny crystals like iodine. …

Like metals, nonmetals may occur in the solid, liquid, or gaseous state. However, unlike metals, nonmetals display a wide range of both mechanical and optical properties, ranging from brittle …

Definition: What are nonmetals? Nonmetals are those elements in the periodic table that do not have the typical characteristics of metals such as electrical conductivity, hardness, and …

Jun 9, 2025 · Nonmetal elements, found on the right side of the periodic table, are often gases or dull, breakable solids and don’t conduct heat well.

Once the metals and semimetals are removed from the list of known elements, only 17 are left to be classified as nonmetals. Six of these elements belong to the family of rare gases in Group …

Dec 1, 2025 · Nonmetals exist in all three states of matter. The majority are gases, such as nitrogen and oxygen. Bromine is a liquid. A few are solids, such as carbon and sulfur. In the …

The nonmetals are elements located in the upper right portion of the periodic table. Their properties and behavior are quite different from those of metals on the left side.

Only 18 elements of the periodic table are generally considered nonmetals, whereas more than 80 elements are considered metals. However, nonmetals and their compounds make up most of …

Nonmetals exist in all three states of matter. The majority are gases, such as nitrogen and oxygen. Bromine is a liquid. A few are solids, such as carbon and sulfur. In the solid state, …

Other external stimuli such as electric fields can also lead to a local nonmetal, for instance in certain semiconductor devices. There are also many physical phenomena which are only …