Unit style model sets-with 45mm atoms & 80mm covalent bonds.

Makes any structure visible at the back of large lecture halls.

 

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  • Large Molecule Teaching Models
    SKU: 69175 $189.00USD or lower
    Large Molecule Teaching Models
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  • Point Group Symmetry Models
    SKU: 69177 $109.00USD or lower
    Point Group Symmetry Models
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  • Large VSEPR Theory Basic Models
    SKU: 69180 $99.00USD or lower
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  • Shape of Molecules Large Models
    SKU: 69182 $99.00USD or lower
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Any Unit atom can be built for univalence by adding one of the 3 different pegs. Combinations of these 3 pegs can produce any molecular geometry from divalent to trigonal on up to octahedral.

Watch the video below to see how easy it is to make any molecular geometry from any Unit atom.

Univalent Atoms

 

Divalent Atoms

 

Trigonal/Trigonal Bipyramidal Atoms

 

Tetrahedral/Trigonal Pyramidal Atoms