Fototapeta Students are studying simulate shape of covalent molecules by connecting molecular function shapes on the desk in Chemistry lesson, soft focus.

Students are studying simulate shape of covalent molecules by connecting molecular function shapes on the desk in Chemistry lesson, soft focus.

Numer zdjęcia: 908340253, autor: © Sophon_Nawit

Tytuł: Students are studying simulate shape of covalent molecules by connecting molecular function shapes on the desk in Chemistry lesson, soft focus.

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