Molar Mass of Ne (Neon)

Molar Mass Calculator
Chemical formula Write symbols with a capital letter: CoCl2 is cobalt chloride, COCl2 is phosgene. A hydrate takes a dot: CuSO4·5H2O or CuSO4.5H2O

What is the molar mass of Ne?

Answer

M(Ne) =
20.180 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024).

Contribution of each element
Element Atoms, n Atomic weight, A n × A, g/mol Mass fraction, w
Neneon120.18020.180 w = 100.00%

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

See Also

Recalculate with different values ↑

Neighbouring elements of the periodic table

FormulaM, g/mol
N (nitrogen)14.007
O (oxygen)15.999
F (fluorine)18.998
Ne (neon)20.180
Na (sodium)22.990
Mg (magnesium)24.305
Al (aluminium)26.982

FAQ

What is the molar mass of Ne?

M(Ne) = 20.180 g/mol

How is the molar mass of neon different from its atomic weight?

Only in units: the relative atomic mass Ar(Ne) = 20.180 has no unit, and the molar mass M(Ne) = 20.180 g/mol is the mass of one mole of atoms (6.022 × 10²³ of them).

How many grams are in 2 moles of Ne?

m = n × M = 2 mol × 20.180 g/mol = 40.360 g.

See Also