Heating of manganese sulfate. Chemical experiments. In fact, the wick of the alcohol lamp burns, just the flame is very poorly visible in the light.

Heating of manganese sulfate. Chemical experiments. In fact, the wick of the alcohol lamp burns, just the flame is very poorly visible in the light.图片
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会员专享Heating of manganese sulfate. Chemical experiments. In fact, the wick of the alcohol lamp burns, just the flame is very poorly visible in the light.
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