Download: free
Website: Thingiverse
Tags:
ammonia, ammoniak, chemie, chemieunterricht, chemistry, electron,
Download: free
Website: Thingiverse
Tags:
atom, chemie, chemieunterricht, chemistry, electron pair, elektron,
Download: free
Website: Thingiverse
Tags:
chemie, chemieunterricht, chemistry, elektronenpaar, methan, model,
Download: free
Website: Thingiverse
Tags:
chemie, chmistry, elektronenpaar, ethan, ethane, lesson,