Tungsten & Sapphire Growth Furnace Price

Does the Valence Electron Arrangement of Tungsten Follow Hund's Rule?

Details: Category: Tungsten Information; Published on Sunday, 10 September 2023 23:32; Written by Shuangfeng; Hits: 1245

Zoning of transition metal elements where tungsten is located

The valence electron arrangement of tungsten does not follow hund's rules. Tungsten is one of the transition metal elements in the sixth period (second long period) of the periodic table of elements VIB group. Transition metal elements are obviously different from other elements because of their unfilled valence layer d orbitals based on the eighteen-electron rule.

What Are the Chemical Properties of Tungsten Diiodide(II)?

Details: Category: Tungsten Information; Published on Saturday, 09 September 2023 17:46; Written by Shuangfeng; Hits: 1170

Tungsten is an important component of cemented carbide

Tungsten diiodide (chemical formula: WI₂) is a kind of inorganic compound formed by the reaction of tungsten and iodine, which has the following chemical properties.

Analysis of the Toxicity of Tungsten Diiodide

Details: Category: Tungsten Information; Published on Saturday, 09 September 2023 17:36; Written by Shuangfeng; Hits: 1042

A small amount of tungsten diiodide has low theoretical toxicity and will not harm health.

What Are the Chemical Properties of Tungsten Diiodide(I)?

Details: Category: Tungsten Information; Published on Saturday, 09 September 2023 17:41; Written by Shuangfeng; Hits: 1150

Microscopic and macroscopic comparison of tungsten diiodide and tungsten hexafluoride

Tungsten diiodide (WI₂) is an inorganic compound composed of the transition metal element tungsten and the halogen element iodine. It has many chemical properties, which will be described one by one below.

What Are the Precautions for the Installation and Use of Iodine Tungsten Lamp?

Details: Category: Tungsten Information; Published on Saturday, 09 September 2023 17:30; Written by Shuangfeng; Hits: 853

Do not touch the iodine tungsten lamp with hands

A tungsten iodide lamp is a kind of tungsten lamp filled with the halogen element iodine and belongs to a new generation of incandescent lamps In an iodine-tungsten lamp, the evaporation of iodine-tungsten circulating tungsten is effectively suppressed, and the problem of blackening glass shell is solved.Iodine tungsten lamp as a thermal radiation source has some potential safety hazards, so there are corresponding requirements and precautions for its installation and use.