You are viewing a single comment's thread from:RE: 近乎萬能的貴金屬－白銀View the full contextView the direct parenthtliao (75)in #cn-silver • 7 years ago 謝謝解釋，但不懂怎樣改了，白銀不是會自行在室溫下氧化就產生銀離子嗎？ lol
等我之後出post la haha good topic~
basic chemistry post i think i can handle XD