Nonmetals
Poor conductors of heat and electric current
Nonmetals are a group of elements on the periodic table that lack many of the characteristic properties of metals such as the ability to conduct electricity, high melting and boiling points, and malleability. Nonmetals typically have low electronegativity and ionization energies.
Some common nonmetals include hydrogen, carbon, nitrogen, oxygen, fluorine, and chlorine. These elements are important in various chemical reactions and biological processes.
Nonmetals can be found in different forms such as solids, liquids, and gases. For example, sulfur is a solid nonmetal, while oxygen is a gas nonmetal. Nonmetals are also found in various minerals and compounds.
Overall, nonmetals play an important role in the chemical reactions that occur in the world around us and are essential for life as we know it.
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