e/Sal ammoniac

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has glosseng: Sal ammoniac is a rare mineral composed of ammonium chloride, NH4Cl. It forms colorless to white to yellow-brown crystals in the isometric-hexoctahedral class. It has very poor cleavage and a brittle to conchoidal fracture. It is quite soft, with a Mohs hardness of 1.5 to 2, and has a low specific gravity of 1.5. It is water-soluble. Sal ammoniac is also the archaic name for the chemical compound ammonium chloride; from Greek, ἅλς ἀμμωνιακός hals ammoniakos, salt of Ammon, because of its early manufacture in Egypt.
lexicalizationeng: sal ammoniac
instance ofe/Mineral
Meaning
Czech
has glossces: Salmiak (Agricola, 1546), chemický vzorec NH4Cl, je krychlový minerál.
lexicalizationces: Salmiak
Italian
has glossita: Il salmiac è un minerale.
lexicalizationita: Salmiac
Japanese
has glossjpn: 塩化アンモン石(えんかあんもんせき、sal ammoniac)は鉱物(ハロゲン化鉱物)の一種。化学組成は NH4Cl(塩化アンモニウム)。等軸晶系。火山の噴気口付近や、自然発火した石炭層などに産する。自形結晶は稀で、皮膜状、繊維状、土状あるいは樹枝状、鍾乳石状などの集合体となることが多い。水溶性のため、日本のような気候下では、湿気などから標本を保護する事に注意が必要となる。
lexicalizationjpn: 塩化アンモン石
Portuguese
has glosspor: Sal amoníaco é um mineral incomum composto por cloreto de amónio, NH4Cl. Forma cristais incolores a brancos ou amarelos escuros no sistema cúbico. Apresenta clivagem pobre e fractura frágil a concoidal. É muito macio, com dureza Mohs 1.5 a 2 e pouco denso (1.5 kg/m³). É solúvel em água.
lexicalizationpor: Sal amoníaco
Slovak
has glossslk: Salmiak je minerál kryštalizujúci v kubickej sústave, chemicky chlorid amónny - NH4Cl.
lexicalizationslk: salmiak

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