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Types of Ions

Aluminum Sulfide - Al2S3
Aluminum Sulfide - Al2S3

Compressing aluminium sulfide to 2–65 kbar results in the δ phase where vacancies are arranged in a superlattice of tetragonal symmetry. Unlike Al 2 O 3, in which the Al(III) centers occupy octahedral holes, the more expanded framework of Al 2 S 3 stabilizes the Al(III) centers into one third of the tetrahedral holes of a hexagonally close-packed arrangement of the sulfide anions.

Beryllium Chloride - BeCl2
Beryllium Chloride - BeCl2

A slight stimulation mainly on the thymocytes was obtained with beryllium chloride, cadmium chloride, palladium chloride, platinum chloride and silver nitrate, at certain concentrations in the range of 10(-5)-10(-6)M, while ferric chloride gave a slight stimulation at 1.2 X 10(-3)M.

Boron Iodide - BI3
Boron Iodide - BI3

Boron triiodide is a chemical compound of boron and iodine with chemical formula BI 3. It has a trigonal planar molecular geometry. It is a crystalline solid, which reacts vigorously with water to form boric acid. Its dielectric constant is 5.38 and its heat of vaporization is 40.5 kJ/mol.

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Calcium Nitride - Ca3N2
Calcium Nitride - Ca3N2

Calcium nitride is the inorganic compound with the chemical formula Ca3N2. It exists in various forms, α-calcium nitride being more commonly encountered.

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Copper Phosphide - Cu3P
Copper Phosphide - Cu3P

Tricopper phosphide | Cu3P2 | CID 159399 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Iron (II) Iodide - FeI2
Iron (II) Iodide - FeI2

Iron(II) iodide is an inorganic compound with the chemical formula FeI 2. It is used as a catalyst in organic reactions. Reactions. Production of Iron(II)Hydroxide-Iodide: FeI 2 •4H 2 O -----> Fe(OH)I + HI + 3H 2 O. The thermal decomposition of tetrahydrate iron(II) iodide to produce iron(II) hydroxide-iodide, hydrogen iodide and water.

Iron (III) Oxide - Fe2O3
Iron (III) Oxide - Fe2O3

It is one of a number of iron oxides, the others being iron(II) oxide (FeO), which is rare, and iron(III) oxide (Fe 2 O 3) also known as hematite. It contains both Fe 2+ and Fe 3+ ions and is sometimes formulated as FeO ∙ Fe 2 O 3. This iron oxide is encountered in the laboratory as a black powder.

Lead (II) Sulfide - PbS
Lead (II) Sulfide - PbS

Lead(II) sulfide (also spelled sulphide) is an inorganic compound with the formula Pb S. PbS, also known as galena, is the principal ore, and most important compound of lead. It is a semiconducting material with niche uses.