nonmetals

(redirected from nonmetal)
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.

nonmetals,

n.pl a fundamental grouping of elements like sulfur, carbon, hydrogen, and oxygen in the periodic table that have similar chemical and physical properties; they are insulators or semiconductors and form ionic bonds with metals and covalent bonds with other nonmetals.
References in periodicals archive ?
Helium He -272 Nonmetal Hydrogen -259 Neon -249 Oxygen -218 Nitrogen -210 Chlorine -101 Mercury -39 Francium 27 Rubidium 39 Sulfur 113 Silver 962 Gold 1,064 Iron 1,535 Tungsten 3,410 Carbon 3,500 SOURCE: www.
Place water in a shallow 1- to 1-1/2-quart nonmetal container.
which pioneered the nonmetal cleat in 1993 and has about 70 percent of that market.
Lay fish open, skin down, on a 9- to 10-inch nonmetal dinner plate.
During the screening, MSHA found only one of the nation's approximately 13,600 mines--a coal operation warranted further review, the fewest number of both coal and metal and nonmetal mines identified for additional scrutiny since the 2010 reforms.
In a 2- to 4-cupt nonmetal bowl, combine chocolate, peanut butter, cream, and suggar.
Arrange in a shallow 9-inch round nonmetal dish, with thickest portions toward outside of dish.
In the metal and nonmetal sector, two miners were killed in powered haulage accidents, two in machinery accidents, two from falling/sliding material, one in a fall of roof, one from hoisting, one from striking or bumping, and one from a fall of person.
Which of the following is the only nonmetal that is a liquid at room temperature?
Place remaining onions, mushrooms, scallops, ginger, oil, soy, and sherry in a shallow 1 1/2-quart nonmetal dish; mix to blend.
The MSHA has mandated a reduction in particulates for coal, metal and nonmetal underground mines, with commitments for compliance required by July 2003.