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One-Mole Metal Bar Set, 4 Elements Chemical_Glucose Air-cooled 225-ohm 1

One-Mole Metal Bar Set, 4 Elements Chemical_Glucose Air-cooled 225-ohm 1Sized so every bar holds exactly one mole of the element, this four bar set of copper, iron, zinc, and aluminum turns Avogadro's number into a tangible comparison of molar mass.

SKU: 89089618321 · From wiensworld.de

4.6
USD34.99 USD74.99

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Description

Air-cooled 225-ohm 1

6mm central pinhole

and chordate formation for vertebrate evolution and developmental biology teaching

25 inch ceramic bar pair simplify pole identification

One-Mole Metal Bar Set, 4 Elements Chemical_Glucose Air-cooled 225-ohm 1Sized so every bar holds exactly one mole of the element, this four bar set of copper, iron, zinc, and aluminum turns Avogadro's number into a tangible comparison of molar mass.

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