Images ДАНО C

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Дано c. Задачи на CXHY по химии. W(C)=81.8% W(H)=18.2% DH=22. W(C)=81,82 W(H)=18,18% D(h2)=2. W C 82 8 W H 17.2 D CXHY 2.
Задачи на CXHY по химии. W(C)=81.8% W(H)=18.2% DH=22. W(C)=81,82 W(H)=18,18% D(h2)=2. W C 82 8 W H 17.2 D CXHY 2.

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