Sulfur element is present in those structures, is sulfur a metallic element?

Nucleus + electron + proton + molecule + your mother.

It is composed of molecules, and the S atoms form chains or cyclic molecules through covalent single bonds. The allotropes of sulfur present at room temperature are composed of sn rings (n=6, 20) and polysulfide chains.

The more common S8 molecules:

Sulfur is a non-metallic element.

Sulfur is a non-metallic element, chemical symbol S, atomic number 16, sulfur is one of the oxygen group elements (group A), located in the third period of the periodic table.

Elemental sulfur is usually a yellow crystal, also known as sulfur. There are many kinds of allotropes of sulfur element, including orthorhombic sulfur, monoclinic sulfur and elastic sulfur. The element sulfur is usually found in nature in the form of sulfides, sulfates, or elementals.

Sulfur is insoluble in water, slightly soluble in ethanol, and soluble in carbon disulfide.

The sulfur dioxide produced by the combustion of sulfur and sulfur-containing ores combines with water in the air to form sulfurous acid, and the sulfurous acid reacts with the oxygen in the air to form sulfuric acid, thus causing sulfuric acid rain.

Sulfur was used to make black gunpowder, matches, etc. Sulfur is also an important raw material for the production of rubber products. Sulfur is also used to kill fungi and is used as a fertilizer.

Sulfides are used for bleaching in the paper industry. Sodium thiosulfate and ammonium thiosulfate are used as fixers in photography. Sulfur is in turn a raw material for the manufacture of certain pesticides, such as lime sulfur mixture.

The above content reference: Encyclopedia - sulfur.

The sulfur element is the No. 16 Zhenfan element, so the proton number of sulfur atoms.

It is 16, the number of electrons outside the nucleus = the number of protons = 16, there are 3 electron shells, the outermost is the number of electrons in the tan layer.

is 6, so the schematic diagram of the structure of the sulfur atom is.

Therefore, C

There are chemical states and free states.

Natural sulfur (sulfur) s: orthorhombic crystal system, the crystals are often rhombizonal bipyramidal or thick plate-like. Dense mass-like, granular, band-like, globular, stalactite-like aggregates.

Sulfur yellow, also dense yellow or yellowish brown. King Kong luster, fracture grease luster. Brittle, transparent to translucent, hardness 1-2, specific gravity 2 05-2 08.

It is produced in volcanic rocks, sedimentary rocks and weathering zones of sulfide deposits, and is often combined with calcite, dolomite, quartz, etc. Its double conical crystal shape, diamond luster, coupled with bright yellow and bright sulfur yellow, forms a sharp contrast with the bedrock, and has good ornamentality.

The main industrial minerals and compounds of sulfur are: natural sulfur, pyrite, marcasite, pyrrhotite, organic sulfur, hydrogen sulfide and sulfur in non-ferrous metal sulfides.

In nature it often occurs in the form of sulfides or sulfates, especially in volcanic areas, where pure sulfur also occurs.

Sulfur can be combined with the following elements to form compounds:

1. Oxygen and sulfur can be combined with oxygen to form sulfur dioxide and sulfur trioxide;

2. Carbon element, sulfur element can be combined with carbon element to form carbon sulfide;

3. Hydrogen element is chloride, and sulfur can be combined with hydrogen to form hydrogen sulfide;

4. Sodium, sulfur can be combined with sodium to form sodium sulfide;

5. Iron and sulfur can be combined with hydrogen lead to form ferrous sulfide;

6. Arsenic element, sulfur element can be composed of arsenic sulfide and tetraarsenic hexasulfide with the elements.

The structure of sulfide is: sulfur (left and right structure) (left and right structure) and substance (left and right structure).

The structure of sulfide is: sulfur (left and right structure) (left and right structure) substance (left and right structure) Note Zen limb sound is: 一 Pinyin is: liúhuàwù part of speech is: noun.

What is the specific explanation of sulfide, we will introduce it to you through the following aspects:

1. Explanation of terms [click here to view the details of the plan].

Sulfide liúhuàwù. (1) A sulfur compound, which is similar to an oxide, but sulfur replaces oxygen. (2) a binary compound formed by sulfur and an element that is generally more electropositive than it; A salt of hydrogen sulfide.

3) Compounds formed by sulfur and more than one other element.

2. Chinese dictionary.

Sulfur is a compound formed with metals or non-metals. Such as ferrous sulfide, iron sulfide, copper sulfide, mercury sulfide, arsenic sulfide, etc. The words are translated from German sulfid (s,chem) to French sulfure

3. Network Explanation.

In sulfide inorganic chemistry, sulfide refers to a class of compounds formed by metals or non-metals with strong electropositivity and sulfur. Most metal sulfides can be considered salts of hydrosulfate. Since hydrosulfuric acid is a dibasic weak acid, sulfides can be divided into three categories: acid salts (HS, hydrosulfides), normal salts (S) and polysulfides (SN).

Idioms about sulfides.

The mud does not turn into a dove, the stubborn rod turns into a dragon, the wind is corrupted, the call is turned into a child, the sun is turned into a sky, and the sky is turned into a listening wind.

Words about sulfides.

Guanhua listens to the wind, all things turn into doves, oranges turn into citrus citrus, ancient mud, ten changes and five changes into colds, stubborn stems, rods into dragons, and daylight.