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  • So we have our cesium under oil.

  • We don't need to lift it up using the new device and then drop it in the water.

  • And let's see what sort of chemical reaction it does today.

  • Everybody ready?

  • No.

So we have our cesium under oil.

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A2 初級

水中的銫（僅反應） (Caesium in Water (reaction only))

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    林宜悉 發佈於 2021 年 01 月 14 日
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