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  1. en.wikipedia.org › wiki › NonmetalNonmetal - Wikipedia

    In chemistry, a nonmetal (or a non-metal) is a chemical element that generally lacks a predominance of metallic properties; they range from colorless gases (like hydrogen) to shiny solids (like carbon, as graphite ). The electrons in nonmetals behave differently from those in metals.

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  2. Nonmetal s or non-metal s are chemical elements which do not have the properties of a metal. They gain electrons when reacting with a metal. They are generally not lustrous and are bad conductors of heat and electricity. Some are gases including: hydrogen, helium, oxygen, nitrogen, fluorine, neon or radon and others.

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  4. The nonmetallic elements are sometimes instead divided into two to six (or seven) alternative classes or sets according to, for example, electronegativity; the relative homogeneity of the halogens; molecular structure; the peculiar nature of hydrogen; the corrosive nature of oxygen and the halogens; their respective groups; and variations …

  5. Nonmetal s or non-metal s are chemical elements that does not have the properties of a metal. Some are gases including: hydrogen, helium, oxygen, nitrogen, fluorine, neon or radon and many others. An example of a solid that is a nonmetal is sulfur. It is yellow and not shiny at all. An example of a liquid that is a nonmetal is bromine. It is red.

  6. Periodic Table of Elements (Nonmetals) There are seven different elements classified as nonmetals: Hydrogen, Carbon, Nitrogen, Oxygen, Phosphorus, Sulfur, and Selenium. The Halogens and Noble Gases are often known as nonmetals as well. Compared to metals, nonmetals are very poor conductors of electricity and heat.

  7. Dec 25, 2022 · Chromium, a metal and sulfur, a non-metal. The periodic table can be broadly segregated into two types of elements, commonly referred to as metals and non-metals.Each of these elements have varying properties and can be found in a wide variety of places, such as bridges, buildings, roads, electric cables, cars, aircraft, mobile phones, and laptops, as well as in the oxygen we breathe and the ...

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