Question

Which materials are called non-metals.​

Answer 1

Answer:

Seventeen elements are generally classified as nonmetals: most are gases (hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon); one is a liquid (bromine); and a few are solids (carbon, phosphorus, sulfur, selenium, and iodine).

Answer 2

Answer:

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Which materials are called non-metals.

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The nonmetals are a group of elements in the periodic table. These elements are often referred to as "other nonmetals" as the halogens and noble gases are also nonmetals.

Seventeen elements are generally classified as nonmetals:

most are gases (hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon); one is a liquid (bromine); and a few are solids (carbon, phosphorus, sulfur, selenium, and iodine).

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