Hydrogen is one. There are many others, including nitrogen, oxygen, sulfur, phosphorus, argon, and chlorine.
Nonmetal. Nitrogen is a gas.
Examples of non-metal elements that are gases include hydrogen, oxygen, and many others, while bromine is the only liquid non-metal element.
is what a metal or nonmetal???
Metal
An atom of a nonmetal becomes an ion, specifically an anion, by attracting to itself one or more electrons from one or more atoms of one or more other and less electronegative elements.
elements
Nitrogen is a nonmetal.
The most reactive nonmetal is fluorine
Nonmetal elements such as sulfur and nonmetal oxides like carbon dioxide form acidic oxides.
H2O is neither a metal nor a nonmetal. It is a compound consisting of two nonmetal elements, hydrogen and oxygen.
element that is not metal
SO3 is a compound and therefore is neither a metal nor a nonmetal, because these are types of chemical elements, not of compounds. This particular compound consists of two nonmetal elements, sulfur and oxygen.
The terms "metal" and "nonmetal" are normally applied to elements, not compounds such as silver bromide.
Carbon is a nonmetal. Thus this is a nonmetal oxide.
The halogens.
Nitrogen is a nonmetal. It is a gas at room temperature and lacks the characteristics of metallic elements such as luster and conductivity.
Hydrogen is a nonmetal. It is placed in the upper left corner of the periodic table, making it part of the nonmetal group of elements.