什樣的reaction的observation才可以用effervescence?
回答 (2)
2007-06-22 6:48 am
✔ 最佳答案
when some insoluble soild and gas formed in some liquid together, and form bubbles in the same time, then you can say it is effervescence.
2007-06-23 8:22 pm
見到有bubble produced 既reaction 就得
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