Sulfur Atomic Mass

Uses of Sulfur - Sulphur is a chemical element with symbol S and atomic number 16. Know the Uses of Sulphur, Chemical Properties of Sulphur, Atomic Mass, Melting Point and more at BYJU'S. Atomic Mass of Sulphur is 32.066 amu, having a variance of ± 0.005 u. ››More information on molar mass and molecular weight. In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.

Molar Mass, Molecular Weight and Elemental Composition Calculator

Molar mass of sulfur is 32.0650 g/mol
Compound name is sulfur
Convert between S weight and moles

Compound	Moles		Weight, g
S

Elemental composition of S

Element	Symbol	Atomic weight	Atoms	Mass percent
Sulfur	S	32.065	1	100.0000

Mass percent composition

Atomic percent composition

Sample reactions for S

Equation	Reaction type
S + O₂ = SO₃	synthesis
S + O₂ = SO₂	synthesis
Fe + S = FeS	synthesis
Al + S = Al₂S₃	synthesis
Zn + S = ZnS	synthesis

Formula in Hill system is S

Computing molar mass (molar weight)

To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use:

Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
parantesis () or brackets [].
Common compound names.

Examples of molar mass computations: NaCl, Ca(OH)2, K4[Fe(CN)6], CuSO4*5H2O, water, nitric acid, potassium permanganate, ethanol, fructose.
Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa.

Computing molecular weight (molecular mass)

To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets.
Examples of molecular weight computations: C[14]O[16]2, S[34]O[16]2.

Definitions of molecular mass, molecular weight, molar mass and molar weight

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Weights of atoms and isotopes are from NIST article.
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Related: Molecular weights of amino acids

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