今天開箱了上禮拜做的養晶實驗，但有點失敗，硫酸銅只有一點結晶在麻繩上，其餘都在杯底，不過我覺得硫酸銅結晶挺好看的。
食鹽的是繩子上一點結晶都沒有，但杯底有一堆食鹽顆粒。
我覺得可能是我們當初做的時候，在繩子上沾的顆粒太多了，所以之後他們都沉到杯底，然後析出的結晶也附著在上面了。
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【結算】茶水間日記第三期
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【結算】茶水間日記第三期
Published:
Mar 5, 2026
ENTRY #2460
3/5 Day 49
Author:
神靈雨
神靈雨
Published:
Mar 5, 2026
1 Min Read
126 Words
LIKES 13
READS 143
BOOKMARKS 15
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