KEMIJA 9
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Sestavi modele ogljikovodikov. Vsak učenec je dobil formulo spojine, katero mora sestaviti.
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Submissions opened: sreda, 6 december 2023, 18:10Submissions closed: sobota, 6 januar 2024, 18:10Assessments opened: sobota, 6 januar 2024, 18:10Assessments closed: torek, 6 februar 2024, 18:10
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