Rare Earth

Is the electrical potential of a rare earth magnet measured by the mass of the magnet?

Is there a formula to calculate this potential? Thank you for any help you can share.

Magnets don't have electrical potential. They're magnets, not batteries.

If you're talking about the work function of a metal, it's unique to each metal and doesn't depend on the mass of the lump or whether it's a magnet.

Discover Rare Earth On eBay Below:

10PCS N50 25mm x 2mm Strong Round Rare Earth Neodymium Magnet Magnets
10PCS N50 25mm x 2mm Strong Round Rare Earth Neodymium Magnet Magnets
$7.86
200pcs 4x4x1mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft N35
200pcs 4x4x1mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft N35
$7.99
64pcs 4x4x4mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft N35
64pcs 4x4x4mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft N35
$7.99
12 pcs of N52 1 1 2x 1 2 x 1 16 Neodymium Rare Earth Block Magnets
12 pcs of N52 1 1 2x 1 2 x 1 16 Neodymium Rare Earth Block Magnets
$12.00
10pcs 20x10x3mm Blocks Neodymium Permanent Super Fridge Magnets Rare Earth N35
10pcs 20x10x3mm Blocks Neodymium Permanent Super Fridge Magnets Rare Earth N35
$8.99
20pcs Block Magnets 3 4 x 3 8 x 3 16 20x10x5 mm Neodymium Cuboid Rare Earth
20pcs Block Magnets 3 4 x 3 8 x 3 16 20x10x5 mm Neodymium Cuboid Rare Earth
$22.00
50pc Disc 1 8 x 1 16 N35 Rare Earth Neodymium Super Strong Magnets 3mm x 15mm
50pc Disc 1 8 x 1 16 N35 Rare Earth Neodymium Super Strong Magnets 3mm x 15mm
$1.69
50pcs 12x6x1mm Blocks Neodymium Permanent Super Strong Magnets Rare Earth N35
50pcs 12x6x1mm Blocks Neodymium Permanent Super Strong Magnets Rare Earth N35
$7.99
100pcs Disc 1 8x1 16 N35 Rare Earth Neodymium Super Strong Magnets 3mm x 15mm
100pcs Disc 1 8x1 16 N35 Rare Earth Neodymium Super Strong Magnets 3mm x 15mm
$2.49
500pc Disc 1 8x 1 16 N35 Rare Earth Neodymium Super Strong Magnets 3mm x 15mm
500pc Disc 1 8x 1 16 N35 Rare Earth Neodymium Super Strong Magnets 3mm x 15mm
$10.29
100pcs 4x2mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth N35
100pcs 4x2mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth N35
$7.99
50pcs Strong Round Magnets 5mm x 15mm Dsic Rare Earth Neodymium N35
50pcs Strong Round Magnets 5mm x 15mm Dsic Rare Earth Neodymium N35
$3.19
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 1 PC
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 1 PC
$16.85
50pcs Neodymium Disc Mini 15X4mm Rare Earth N35 Strong Magnets Craft Models
50pcs Neodymium Disc Mini 15X4mm Rare Earth N35 Strong Magnets Craft Models
$19.99
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 4 PC
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 4 PC
$75.49
100pcs 6x15mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth N35
100pcs 6x15mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth N35
$7.99
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 10 PC
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 10 PC
$171.45
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 50 PC
CMS Magnetics N42 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnets 50 PC
$799.95
100pc Strong Powerful Magnet Disc 7mm X 5mm Round N35 Rare Earth Neodymium
100pc Strong Powerful Magnet Disc 7mm X 5mm Round N35 Rare Earth Neodymium
$16.99
20pc Strong Powerful Magnet Disc 7mm X 5mm Round N35 Rare Earth Neodymium
20pc Strong Powerful Magnet Disc 7mm X 5mm Round N35 Rare Earth Neodymium
$3.59
200pcs 4x1mm Disc Neodymium Permanent Strong Fridge Magnets Rare Earth N35
200pcs 4x1mm Disc Neodymium Permanent Strong Fridge Magnets Rare Earth N35
$7.99
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 1 PC
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 1 PC
$31.94
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 4 PC
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 4 PC
$99.76
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 10 PC
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 10 PC
$223.01
500pcs 3x1mm Disc Neodymium Permanent Super Strong Magnets Rare Earth N35
500pcs 3x1mm Disc Neodymium Permanent Super Strong Magnets Rare Earth N35
$8.99
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 20 PC
CMS Magnetics N50 Neodymium Magnet 2x2x1 2 NdFeB Rare Earth Magnet 20 PC
$448.01
100pc Strong Powerful Magnet Disc 3mm X 15mm Round N35 Rare Earth Neodymium
100pc Strong Powerful Magnet Disc 3mm X 15mm Round N35 Rare Earth Neodymium
$4.99
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 1 PC
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 1 PC
$32.52
Strong 2 Countersunk Hole 5mm Magnet Block 40mm x 20mm x5mm Rare Earth Neodymium
Strong 2 Countersunk Hole 5mm Magnet Block 40mm x 20mm x5mm Rare Earth Neodymium
$3.59
100pcs 4 X 4mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
100pcs 4 X 4mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
$8.95
200pcs Neodymium Disc Mini 4mm X 4mm Rare Earth N35 Strong Magnets Craft Models
200pcs Neodymium Disc Mini 4mm X 4mm Rare Earth N35 Strong Magnets Craft Models
$14.95
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 4 PC
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 4 PC
$110.08
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 10 PC
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 10 PC
$260.49
100pcs Dia 12mm X 3mm Hole 4mm Strong Countersunk Magnets Rare Earth Nd Fe B N35
100pcs Dia 12mm X 3mm Hole 4mm Strong Countersunk Magnets Rare Earth Nd Fe B N35
$27.95
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 20 PC
Strongest N52 Neodymium Magnets 2x2x1 2 Super Strong Rare Earth Magnet 20 PC
$497.82
50pcs 12x15mm Disc Neodymium Super Fridge Magnets Rare Earth Craft N35
50pcs 12x15mm Disc Neodymium Super Fridge Magnets Rare Earth Craft N35
$9.99
100pcs 5 X 5mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
100pcs 5 X 5mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
$11.95
200pcs Dia 5mm X 5mm Nd Fe B Rare Earth N35 Strong Magnets Cylinder Craft Models
200pcs Dia 5mm X 5mm Nd Fe B Rare Earth N35 Strong Magnets Cylinder Craft Models
$18.95
10pcs 20x10x3mm Blocks Neodymium Permanent Super Strong Magnets Rare Earth N35
10pcs 20x10x3mm Blocks Neodymium Permanent Super Strong Magnets Rare Earth N35
$8.99


Just Purchased Rare Earth:


10x strong disc round rare earth permanent magnets d10x3mm ndfeb neodymium, 10pcs n35 neodymium disc super strong rare earth small fridge magnet rt 12x3mm , 20 pcs kit 3x1mm n35 neodymium disc super strong rare earth small fridge magnet, 100 pcs of n52 neodymium rare earth disc magnets 18dia x 116, 25 pcs of n52 14dia x 18 thick neodymium rare earth disc magnets, 200pcs 3x2mm disc neodymium strong refrigerator fridge magnets rare earth n35, 100pcs 4x4x2mm block neodymium strong refrigerator magnets rare earth craft n35, 200pcs 4x4x1mm blocks neodymium permanent strong fridge magnets rare earth cn35, 100 pcs super strong neodymium rare earth circle magnet n38 disc 5 mm x 2 mm, 5 pcs super strong neodymium rare earth n 38 rectangle magnet nickel h40xl20xh2, 1 pcs super strong neodymium rare earth n 38 rectangle magnet nickel h40xl20xh2, 50pcs 6x6x2mm block neodymium refrigerator fridge magnets rare earth craft n35, n35 strong block hole magnet 30105mm rare earth neodymium 2 countersunk 4mm, 5x n35 strong block hole magnet 30105mm rare earth neodymium 2 countersunk 4mm, 64pcs 4x4x4mm blocks neodymium permanent super magnets rare earth craft cn35, 10pcs strong block cuboid rare earth permanent neodymium magnets 20x10x4mm hole, lot 6 hold 15kg each magnet hook powerful rare earth neodymium multiusage great, 2x each hold up to 15kg magnetic hook neodymium rare earth strong pin heavy duty, 20pcs n35 super strong block square rare earth neodymium magnets 10 x 5 x 3mm, 10pcs n50 super strong round disc rare earth neodymium magnets 7 x 4mm hole 2mm, 200pcs 5x5x1mm block neodymium strong fridge magnets rare earth craft n35, 100pcs 10x5x1mm blocks neodymium permanent strong fridge magnets rare earth cn35, 20pcs small disc magnets 20mm x 3mm hole 5mm round rare earth neodymium n50 , 20pcs small neodymium disc super strong rare earth fridge n35 magnet, 20pcs strong ring magnet d 103mm countersunk hole3mm rare earth neodymium n50 , 1 pcs big super strong cuboid block magnet rare earth neodymium 30 x 20 x 10 mm, 27pcs 6x6x6mm block neodymium super refrigerator fridge magnets rare earth n35, 20pcs 10x3mm disc neodymium super strong magnets rare earth craft n35, screw mount rare earth magnets lot of ten packages, 5pcs x super strong round disc magnets 14mm x 2mm rare earth neodymium n35, 216pcs 3x3x3mm blocks neodymium permanent super fridge magnets rare earth n35, 20pcs strong round magnets 25 mm x 3 mm disc rare earth neodymium n50, 10 super strong disc cylinder round magnets 25 x 3mm rare earth neodymium n50 , 5pcs super strong disc cylinder round magnets 25 x 3mm rare earth neodymium n50 , 100pcs 9x1mm disc neodymium super refrigerator fridge magnets rare earth n35, generic mm400 rare earth magnet 38 in dia x 18 in thick, 200pcs 5x1mm disc neodymium strong fridge magnets rare earth craft n35, 50pcs 12x15mm disc neodymium strong refrigerator fridge magnets rare earth n35, 50pcs 12x3mm neodymium disc super strong rare earth n35 small fridge magnets pow, 10pcs super strong cuboid block magnets 20mmx10mmx 5 mm rare earth neodymium n35, 100pcs 4x3mm disc neodymium strong refrigerator magnets rare earth craft n35, 50pcs neodymium disc mini 10x1mm rare earth n35 strong magnets craft models powe, 5pcs super strong block ndfeb magnets rare earth neodymium 20 x 10 x 5 mm n35, 20pcs strong disc magnets 14 x 2 mm round n35 rare earth neodymium 14mm x 2mm, strong magnets n35 round slice disc 15mmx3mm rare earth neodymium craft models, 20pcs craft super strong rare earth powerful n35 ndfeb magnet neodymium 12x2x2mm, 50x super powerful rare earth block ndfeb magnet neodymium n35 magnets f1261mm, 20pcs 8mm x 1mm super strong round disc fridge rare earth neodymium magnets n35, 10pcs super strong block ndfeb magnets rare earth neodymium 20 x 10 x 5 mm block, 20x neodymium n35 disc super strong rare earth fridge magnets 15x8x 2mm block, 10pcs neodymium n35 disc super strong rare earth fridge magnets 16x10x2mm block, 10pcs strong magnets dia 10x10mm n35 rare earth neodymium diy magnet magnets, 10x strong round disc circular magnet d16x2 mm rare earth neodymium n35 magnets, 10x super strong block magnets 40mm x 12mm x 3mm rare earth neodymium n35 grade, 100pcs 4x2mm disc neodymium permanent super magnets rare earth craft cn35, 100 neodymium magnets 34 x 316 x 18 super strong rare earth magnets n52 , 20pcs 10x10x3mm block neodymium super fridge magnets rare earth craft n35, 100pcs 3x1mm neodymium disc super strong rare earth n35 small fridge magnets pow, 100pcs 10x3mm neodymium disc super strong rare earth n35 small fridge magnets po, 100pcs 4x4x2mm block neodymium super fridge magnets rare earth craft n35, 100pcs neodymium disc mini 5 x 2mm rare earth n35 strong magnets craft models po, 50pcs 8x8x1mm block neodymium super fridge magnets rare earth craft n35, 50pcs neodymium disc mini 5 x 1mm rare earth n35 strong magnets craft models pow, 200pcs 6x1mm disc neodymium permanent super magnets rare earth craft cn35



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