Chart of the periodic table of the elements showing the configurations of electron shells. On strong laminated material with rods and hanging cord. Bilingual.
Dimensions: 1950x1380 mm² approx.
Languages: English and German ...
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Chart of the periodic table of the elements with pictures of the elements. On strong laminated material with rods and hanging cord. In four languages.
Dimensions: 1950x1380 mm² approx.
Languages: English, German, French, Spanish
more