Горький весенний опыт
Так мы получали оксид хрома(III) :D
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![[Лунное общество] История Китая: от древности до наших дней](https://sun9-35.userapi.com/impg/Tqxie_XkjGtISKVqX8045JcYnqzVHRdRVz3W1g/Bue-WKTDZCc.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=7ce0af227248eeaa0a5f4f217ddc7970&c_uniq_tag=Nma1JXIqFMq-jUT_92k_RRUF05QipUmxo4qPq-qP_k8&type=video_thumb)
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