Argon is a chemical element; it has symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. [10] Argon is the third most abundant gas in Earth's …

Feb 26, 2025 · Argon, chemical element, inert gas of Group 18 (noble gases) of the periodic table, terrestrially the most abundant and industrially the most frequently used of the noble gases. It …

Argon is a colourless, odourless gas that is totally inert to other substances. Argon is often used when an inert atmosphere is needed. It is used in this way for the production of titanium and …

Argon is used to provide an inert blanket for certain industrial operations. An inert blanket of gas prevents any chemicals in the operation from reacting with oxygen and other substances …

Jun 26, 2023 · Argon is classified as a nonmetal because it lacks the typical physical and chemical properties of metals and shares characteristics with other elements in the nonmetal …

Argon is a chemical element in the eighteen group of the periodic table. It is a noble gas, and it is the third most abundant gas in earth’s atmosphere. Argon is the most common gas in the …

argon, Chemical element, chemical symbol Ar, atomic number 18. Colourless, odourless, and tasteless, it is the most abundant of the noble gas es on Earth and the one most used in …

Oct 24, 2011 · The chemical element argon is classed as noble gas and a nonmetal. It was discovered in 1895 by William Ramsay and Lord Rayleigh. Solid argon at its melting point …

May 31, 2024 · Argon is neither a semimetal nor a metal. It is a noble gas with a full valence electron shell, making it chemically inert and non-metallic in nature.

May 23, 2024 · Is argon a metal? No, argon is not a metal. It is a noble gas and is classified as a nonmetal in the periodic table of elements. Argon is colorless, odorless, and inert under …