硫化棕 的英文怎麼說
中文拼音 [liúhuàzōng]
硫化棕
英文
sulfur brown-
In vegetation, acute injury by often results in an ivory coloration, but sometimes the coloration is reddish brown.
在植物方面，因二氧化硫嚴重損傷經常導致象牙色，但有時為紅棕色。By the mixing of sodium sulfide and sodium molybdate within a suitable ph range, molybdenum trisulfide particles were obtained as precipitation substance
在一定酸性的條件下將硫化鈉和鉬酸鈉的水溶液進行混合與反應，生成棕色三硫化鉬膏狀沉澱。Yellow - brown powder. it is insoluble in water. it is soluble in sodium sulfide solution with a yellow - orange colour, slightly soluble in concentrated sulfuric acid
黃棕色均勻粉末，不溶於水，溶於硫化鈉溶液中呈黃光橙色，微溶於濃硫酸。
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