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Natasha_Volkova [10]
3 years ago
13

What impurities did you remove from the soap by washing it with cold water?

Biology
2 answers:
Marizza181 [45]3 years ago
7 0
 ethanol, and the boiling stones, sodium, and I think hydroxide was also one of them.
navik [9.2K]3 years ago
3 0
<span>The impurities that were removed include sodium hydroxide, ethanol, and the boiling stones.</span>
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