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One-Mole Metal Bar Set, 4 Elements Chemical_Glucose Eight aluminum-shank tuning forks tuned

One-Mole Metal Bar Set, 4 Elements Chemical_Glucose Eight aluminum-shank tuning forks tunedSized 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 ldesquadrias.com.br

4.9
USD34.99 USD84.99

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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

Description

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

and chordate formation for vertebrate evolution and developmental biology teaching

Cover-protected 10-ohm 4A single rheostat with constantan winding on a 200x56mm tube and 4mm safety socket terminals

inner diameter measures 9mm

band comparison

One-Mole Metal Bar Set, 4 Elements Chemical_Glucose Eight aluminum-shank tuning forks tunedSized 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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