Description
and ionization
fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction
and prism table for measuring wavelengths and the refractive indices of solids and liquids
Base-mounted 2-stroke diesel engine model in aluminum and plastic
Alnico Bar Magnet Pair, 3" Base_Octagonal and ionizationUsed to compare magnet strengths across the bar magnet series, this 3 inch Alnico pair fills the mid length slot between the 1. 5 inch compact and 6 inch long format units.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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