Ag₂S - AgS

…Periodic table element symbol = Ag Atomic number = 47 Atomic weight = 107.8682 ± 3 Abundance in the earth's crust = 0.07 ppm (67th place) Abundance ratio of stable nuclides ¹⁰⁷ Ag = 51.35%, ¹⁰⁹ Ag = 48.65% Melting point = 961.9 ° C Boiling point = 2212 ° C Specific gravity of solid = 10.49 (20 ° C) Specific gravity of liquid = 9.4 (961 ° C) Solubility in water = 2.8 × 10 ^-5 g / l (25 ° C) Electron configuration = [Kr] 4d ¹⁰ 5s ¹ Main oxidation number = I, II Metal element belonging to group IB of the periodic table. …

*Some of the terminology explanations that mention "Ag₂S" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…周期表元素記号＝Ag　原子番号＝47原子量＝107.8682±3地殻中の存在度＝0.07ppm(67位)安定核種存在比　¹⁰⁷Ag＝51.35％，¹⁰⁹Ag＝48.65％融点＝961.9℃　沸点＝2212℃固体の比重＝10.49(20℃)液体の比重＝9.4(961℃)水に対する溶解度＝2.8×10^－5g/l(25℃)電子配置＝[Kr]4d¹⁰5s¹　おもな酸化数＝I，II周期表第IB族に属する金属元素。…

※「Ag₂Ｓ」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