Molecule Construction Kit Inorganic/Organic S

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Each student set comes with instructions in a box with four compartments. The student set is suitable for chemistry courses at school or for self-study (at home). With this set, simple inorganic molecules or empirical representations of formulae can be represented in addition to organic structures. Examples: Carbon dioxide, ammonia, sulphuric acid, calcium hydroxides, metal salts, copper sulphate, alkanes, alcohol, glucose and benzene. The three brown atoms can be used to represent all elements with an sp3, a dsp3 and a d2sp3 in addition to the existing element crossings. Each set is housed in a box with four compartments. For chemistry courses at school or for self-study (at home). Sufficient connectors are supplied to build single, double or triple connections for OPEN models and short connectors to build COMPACT models. The models can be assembled or rebuilt very easily, hundreds of different structures are possible. Contents • 51 atomic parts • 6 Carbon, black, 4-hole, tetrahedral • 6 Oxygen, red, 2-hole, angular • 14 Hydrogen, white, 1-hole • 3 Nitrogen, blue, 2 tetrahedral, 1 tibipyr • 3 Sulfur, yellow, 1 ang, 1 tetrahedral, 1 octahedral • 1 phosphorus, purple, 4-hole • 6 halogen, green, 1-hole • 3 metal, grey, 1-hole, 17 mm • 6 metal, grey, 3 ang, 2 pyr., 1 tetrahedral • 3 brown, 1sp3, 1 dsp3, 1 d2sp3 • 26 grey connectors, medium ML-12 • 12 grey connectors, flexible length ML-13 Contents: 1 PU

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Köhler Chemie

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