Atomic Number Of Sulphur

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Atomic Number of Sulfur is 16.


The atomic number of Sulfur (American) and Sulphur (British) is 8, it has 8 protons in the nucleus. Its most common isotope not found in the heart of supernovae also has 8 neutrons, making its atomic mass 16amu.Just to be clear, the atomic number is the number of protons contained in the nucleus. Sulfur Information. Sulfur is a yellow, nonmetallic element belonging to group 16 of the periodic table. It is an essential element in living organisms, needed in the amino acids cysteine and methionine, and hence in many proteins.

Chemical symbol for Sulfur is S. Number of protons in Sulfur is 16. Atomic weight of Sulfur is 32.06 u or g/mol. Melting point of Sulfur is 113 °C and its the boiling point is 444,7 °C.

» Boiling Point» Melting Point» Abundant» State at STP» Discovery Year

About Sulfur

Sulfur is a yellowish crystal-solid substance and a nonmetal. It is essential for all living things on our planet. Sulfur can be taken up from natural sources and it plays an important role for creating various amino acids. It is believed that its name has Sanskrit roots. This chemical element easily enters the reaction with oxygen and produces quite unpleasant odor. It also quickly takes soft rubbery form known as plastic sulfur. Sulfur produces a large number of chemical compounds, which include acids, oxides, sulfates, sulfites, sulfides, and others. They are extensively used in chemical industry, namely for producing fertilizers, fungicides, food preservatives, detergents, and so on. Besides, the most important uses of this chemical element include medicine, gunpowder production, producing some household goods, etc. Sulfur can be found in minerals, salts, etc., which are usually in abundance in various volcanic regions.

Properties of Sulfur Element

Atomic Number (Z)16
Atomic SymbolS
Atomic Weight32.06 u
Density2.067 g/cm3
Melting Point (K)388.36 K
Melting Point (℃)113 °C
Boiling Point (K)717.87 K
Boiling Point (℃)444,7 °C
Heat Capacity0.71 J/g · K
Abundance350 mg/kg
State at STPSolid
Electronegativity (Pauling) χ2.58
Ionization Energy (eV)10.36001
Atomic Radius100pm
Covalent Radius102pm
Van der Waals Radius180
Valence Electrons6
Year of Discoveryprehistoric

What is the Boiling Point of Sulfur?

Sulfur boiling point is 444,7 °C. Boiling point of Sulfur in Kelvin is 717.87 K.

What is the Melting Point of Sulfur?

Sulfur melting point is 113 °C. Melting point of Sulfur in Kelvin is 388.36 K.

How Abundant is Sulfur?

Abundant value of Sulfur is 350 mg/kg.

What is atomic number of sulphur

What is the State of Sulfur at Standard Temperature and Pressure (STP)?

State of Sulfur is Solid at standard temperature and pressure at 0℃ and one atmosphere pressure.

When was Sulfur Discovered?


Atomic Number Of Sulfur 32

Sulfur was discovered in prehistoric.

Atomic Number Of Sulfur 34