Взаимодействие хлорида олова (II) с цинком: “Оловянный ёжик“
Химические опыты и уравнения реакций:
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11 months ago 00:20:18 2
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12 months ago 00:00:09 1
1 year ago 00:24:55 1
1 year ago 00:01:12 31
1 year ago 00:00:17 1
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1 year ago 00:01:00 7
1 year ago 00:00:19 1
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1 year ago 00:01:09 1
1 year ago 02:12:01 1
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1 year ago 02:47:28 1
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1 year ago 00:01:18 1
