1. Sulfur Atomic Number And Symbol
2. Sulfur 34 Atomic Number
3. Sulfur Atomic Number And Mass Number
4. Sulfur Protons Electrons Neutrons
5. Sulfur Atomic Number 16 Tends To Make
6. Sulfur Chemical Series

The Element Sulfur

[Click for Isotope Data]

Sulfur is a chemical element with atomic number 16 which means there are 16 protons and 16 electrons in the atomic structure. The chemical symbol for Sulfur is S. Sulfur is abundant, multivalent, and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Element Sulfur (S), Group 16, Atomic Number 16, p-block, Mass 32.06. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Complete and detailed technical data about the element Sulfur in the Periodic Table. Atomic Number: 16: Atomic Weight: 32.06: Density: 1.96 g/cm 3: Melting. Atomic Number of Sulfur Sulfur is a chemical element with atomic number 16 which means there are 16 protons and 16 electrons in the atomic structure. The chemical symbol for Sulfur is S. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons.

Atomic Number: 16

Atomic Weight: 32.066

Melting Point: 388.36 K (115.21°C or 239.38°F)

Boiling Point: 717.75 K (444.60°C or 832.28°F)

Sulfur Atomic Number And Symbol

Density: 2.067 grams per cubic centimeter

Phase at Room Temperature: Solid

Sulfur 34 Atomic Number

Element Classification: Non-metal

Period Number: 3

Group Number: 16

Group Name: Chalcogen

What's in a name? From the Sanskrit word sulvere and the Latin word sulphurium.

Say what? Sulfur is pronounced as SUL-fer.

History and Uses:

Sulfur, the tenth most abundant element in the universe, has been known since ancient times. Sometime around 1777, Antoine Lavoisier convinced the rest of the scientific community that sulfur was an element. Sulfur is a component of many common minerals, such as galena (PbS), gypsum (CaSO₄·2(H₂O), pyrite (FeS₂), sphalerite (ZnS or FeS), cinnabar (HgS), stibnite (Sb₂S₃), epsomite (MgSO₄·7(H₂O)), celestite (SrSO₄) and barite (BaSO₄). Nearly 25% of the sulfur produced today is recovered from petroleum refining operations and as a byproduct of extracting other materials from sulfur containing ores. The majority of the sulfur produced today is obtained from underground deposits, usually found in conjunction with salt deposits, with a process known as the Frasch process.

Sulfur is a pale yellow, odorless and brittle material. It displays three allotropic forms: orthorhombic, monoclinic and amorphous. The orthorhombic form is the most stable form of sulfur. Monoclinic sulfur exists between the temperatures of 96°C and 119°C and reverts back to the orthorhombic form when cooled. Amorphous sulfur is formed when molten sulfur is quickly cooled. Amorphous sulfur is soft and elastic and eventually reverts back to the orthorhombic form.

Sulfur Atomic Number And Mass Number

Most of the sulfur that is produced is used in the manufacture of sulfuric acid (H₂SO₄). Large amounts of sulfuric acid, nearly 40 million tons, are used each year to make fertilizers, lead-acid batteries, and in many industrial processes. Smaller amounts of sulfur are used to vulcanize natural rubbers, as an insecticide (the Greek poet Homer mentioned 'pest-averting sulphur' nearly 2,800 years ago!), in the manufacture of gunpowder and as a dying agent.

In addition to sulfuric acid, sulfur forms other interesting compounds. Hydrogen sulfide (H₂S) is a gas that smells like rotten eggs. Sulfur dioxide (SO₂), formed by burning sulfur in air, is used as a bleaching agent, solvent, disinfectant and as a refrigerant. When combined with water (H₂O), sulfur dioxide forms sulfurous acid (H₂SO₃), a weak acid that is a major component of acid rain.

Estimated Crustal Abundance: 3.50×10² milligrams per kilogram

Estimated Oceanic Abundance: 9.05×10² milligrams per liter

Number of Stable Isotopes: 4 (View all isotope data)

Ionization Energy: 10.360 eV

Sulfur Protons Electrons Neutrons

Oxidation States: +6, +4, -2

Sulfur Atomic Number 16 Tends To Make

Sulfur Chemical Series

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