Химический цветок - Красивый химический опыт с натрием!
В этом видео я покажу вам, как провести красивый опыт, который я называю - химичес...
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![🧪 Почему растения зеленые? | Связь ХИМИИ и ЦВЕТА | Хлорофилл | Химбио блог №13 [Репич]](https://sun9-50.userapi.com/Y2x-wsv1IEX6OzVs_El-3NNGGqIiMUzfC2Bnhw/Y0SHGYRUzJk.jpg)
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