reaviz aggressive media acids: a. govorchenko - k. german. episode 9 - gold dissolution
DESCRIPTION
Acids, acidic rains, aqua regia, gold, dissolution solvent, nano-gold, Science-2.0TRANSCRIPT
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Aggressive media. AcidsRussia Television 2 - Science 2.0
http://2.russia.tv/video/show/brand_id/58162/episode_id/1005549/video_id/1024350
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38 – 47 min : Aqua regia
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Making a mixture of HCL and HNO3
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Агрессивная среда Кислоты
• http://2.russia.tv/video/show/brand_id/58162/episode_id/1005549/video_id/1024350
![Page 7: REAVIZ Aggressive media Acids: A. Govorchenko - K. German. Episode 9 - Gold dissolution](https://reader036.vdocuments.mx/reader036/viewer/2022062702/55494b48b4c90566498b45b0/html5/thumbnails/7.jpg)
Золото в царской водке 1-я секунда после добавления
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Золото в царской водке Через 30 сек
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Эти медали пытались найти и отобрать «наци»
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Медали спрятал Нильс Бор
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Восстановление золота железом(2+)
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Восстановленное нано-золото