Alpha arsenic - Alpha arsenic

Japanese: αヒ素 - あるふぁひそ
Alpha arsenic - Alpha arsenic


[nature]
It is sublimable and has two or three known transformations. When it is precipitated from arsenic vapor at temperatures above 360 ​​°C, it gives the stable form of metallic arsenic (gray arsenic, α-arsenic) with a gray metallic luster. It has a trigonal, rhombohedral crystal system. …

*Some of the terminology explanations that mention "alpha arsenic" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:


[性質]
 昇華性で,2種あるいは3種の変態が知られている。ヒ素蒸気から360℃以上で析出させると,安定形の灰色金属光沢をもつ金属ヒ素(灰色ヒ素,α‐ヒ素)が得られる。三方晶系,菱面体の結晶。…

※「αヒ素」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  α-Hydroxypropionic acid

>>:  Alpha waves - Alpha is

Recommend

Charontidae

…A general term for arthropods belonging to the C...

Square Play - Kadomaru no Shibai

...It is located at the eastern end of Dotonbori,...

SI (units) - SI

The SI is a system of units that was adopted in 1...

Legendary Manga - Electric Manroku

A collection of short stories written in classical...

Maroni, E.

...It is said that the first performance was by t...

Sulfur chloride - Enkaiou

[ I ] Disulfur dichloride: S 2 Cl 2 (135.04). Usu...

Ketyl

This refers to the anion radical of a carbonyl co...

Sarmizegetusa

...However, we must not overlook the fact that th...

Acer crataegifolium (English spelling) Acercrataegifolium

… [Ken Ogata]. . … *Some of the terminology that ...

Leo

(Leo)[1] III. Byzantine Emperor (reigned 717-741 )...

Climatic relict species

… Mysis relicta (arthropod, mysid) that lives in ...

Burbank - Luther Burbank

American plant breeder. Born in Lancaster, Massac...

Physostigmine

C 15 H 21 N 3 O 2 . Also called eserine. An alkalo...

Fiume

…After World War I, Fiume (the Italian name for t...

Oigawa Irrigation Canal

...Power generation is progressing in the Oi Rive...