Argon is the third most abundant gas in Earth's atmosphere, at 0.934% (9340 ppmv). It is more than twice as abundant as water vapor (which averages about 4000 ppmv, but varies greatly), …

Argon is used as an inert gas shield in arc welding, as an inert gas to fill electric lamps, as a blanketing agent in metals refining (especially titanium and zirconium), in ionization chambers …

Formula: Ar Molecular weight: 39.948 IUPAC Standard InChI:InChI=1S/Ar Copy IUPAC Standard InChIKey:XKRFYHLGVUSROY-UHFFFAOYSA-N Copy CAS Registry Number: 7440-37-1 …

Calculate the molar mass of Argon in grams per mole or search for a chemical formula or substance.

Chemical element, Argon, information from authoritative sources. Look up properties, history, uses, and more.

Argon is a colorless, odorless, and tasteless gas that is typically found in its natural state as a monatomic molecule. To calculate molar mass of a chemical compound enter its formula and …

There are 4 easy steps to find the molar mass of Ar based on its chemical formula. 1. Count The Number of Each Atom. The first step to finding the molar mass of Argon is to count the number …

Relative molecular weight of Ar: 39.948 Molar mass of Ar: 39.948 g/mol (0.03995 kg/mol)

Relative atomic mass is also known as atomic weight (symbol: A r). Argon (Ar) has an atomic mass of 18. Find out about its chemical and physical properties, states, energy, electrons, …

Chemical properties of the element: Ar - Argon. Includes the atomic number, atomic weight, crystal structure, melting point, boiling point, atomic radius, covalent radius, and more. | …