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![[Химия ЕГЭ | Умскул | Богдан Чагин и Настя Майер] Кристаллические решетки: заучить или понять за 20 минут? | Химия ЕГЭ 2023 | Ум](https://sun9-59.userapi.com/impg/hVmcBhiRYTaTeb3RkXNH8cPSlgzZJDO0uLiq9Q/qnyrW-aLqOc.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=6bba9762c21f8c011d8ad46a67009ac5&c_uniq_tag=RDJv8VdeO_gHrLi1H91yhUMuUn28vH-iHeUX5XlpLag&type=video_thumb)
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