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.

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200pc 3mm x 15mm Disc Rare Earth Neodymium Magnets Magnet 1 8 inch x 1 16 inch
200pc 3mm x 15mm Disc Rare Earth Neodymium Magnets Magnet 1 8 inch x 1 16 inch
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200pcs 3X1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
200pcs 3X1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
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100 Pcs Super Strong Round Disc 2 x 1 mm Magnet Rare Earth Neodymium
100 Pcs Super Strong Round Disc 2 x 1 mm Magnet Rare Earth Neodymium
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5PCS Super Strong Block Cuboid Magnets 60 x 10 x 4 mm Rare Earth Neodymium N50
5PCS Super Strong Block Cuboid Magnets 60 x 10 x 4 mm Rare Earth Neodymium N50
$10.98
Lot 100pcs Strong Round Disc Disk Magnets 5mm x 2mm Rare Earth Neodymium N52
Lot 100pcs Strong Round Disc Disk Magnets 5mm x 2mm Rare Earth Neodymium N52
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100 Pcs Super Strong Round Disc 3 x 1 mm Magnet Rare Earth Neodymium
100 Pcs Super Strong Round Disc 3 x 1 mm Magnet Rare Earth Neodymium
$1.98
100pcs N50 Neodymium Magnets 8mm X 2mm Super Strong Round Disc Rare Earth Neodym
100pcs N50 Neodymium Magnets 8mm X 2mm Super Strong Round Disc Rare Earth Neodym
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4 Neodymium Rare Earth Magnets 9 16 Strong Magnet Round Disc Craft Tool
4 Neodymium Rare Earth Magnets 9 16 Strong Magnet Round Disc Craft Tool
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50pcs Strong Disc Round Rare Earth Neodymium Magnets N48 12x2mm
50pcs Strong Disc Round Rare Earth Neodymium Magnets N48 12x2mm
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100pcs N50 8mmX3mm Strong Round Disc Magnets Rare Earth Neodymium Magnets
100pcs N50 8mmX3mm Strong Round Disc Magnets Rare Earth Neodymium Magnets
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20PCS Strong 10x1mm N50 Disc Round Rare Earth Neodymium Magnets
20PCS Strong 10x1mm N50 Disc Round Rare Earth Neodymium Magnets
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50 Pcs Super Strong Round Disc Magnet Rare Earth Neodymium Select size
50 Pcs Super Strong Round Disc Magnet Rare Earth Neodymium Select size
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50 Pcs Super Strong Round Disc 8 x 15 mm Magnet Rare Earth Neodymium
50 Pcs Super Strong Round Disc 8 x 15 mm Magnet Rare Earth Neodymium
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10pcs N50 15mmx15mm Strong Round Disc Rare Earth Neodymium Magnets
10pcs N50 15mmx15mm Strong Round Disc Rare Earth Neodymium Magnets
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50pcs N50 15mmx1mm Super Strong Round Disc Magnet Rare Earth Neodymium Magnets
50pcs N50 15mmx1mm Super Strong Round Disc Magnet Rare Earth Neodymium Magnets
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10 100pcs D4x10mm Strong Disc Cylinder Rare Earth Neodymium Magnets N50
10 100pcs D4x10mm Strong Disc Cylinder Rare Earth Neodymium Magnets N50
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2 100pcs 20 x 10 x 4 mm N50 Strong Block Slice Bar Magnets Rare Earth Neodymium
2 100pcs 20 x 10 x 4 mm N50 Strong Block Slice Bar Magnets Rare Earth Neodymium
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10PC N50 Round Countersunk Ring Magnet 12mm x 5mm Hole 4mm Rare Earth Neodymium
10PC N50 Round Countersunk Ring Magnet 12mm x 5mm Hole 4mm Rare Earth Neodymium
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10Pc12mmx3mm N35 Disc Rare Earth Neodymium Super Strong Magnets
10Pc12mmx3mm N35 Disc Rare Earth Neodymium Super Strong Magnets
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25pcs Strong Ring Magnet D 12X3mm Countersunk Hole3mm Rare Earth Neodymium N48
25pcs Strong Ring Magnet D 12X3mm Countersunk Hole3mm Rare Earth Neodymium N48
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10 100pcs 9mm X 2mm Neodymium Disc Super Strong Rare Earth N48 Fridge Magnets
10 100pcs 9mm X 2mm Neodymium Disc Super Strong Rare Earth N48 Fridge Magnets
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100pcs 10mm x 5mm x 5mm Super Strong Block Magnets Rare Earth Neodymium N50
100pcs 10mm x 5mm x 5mm Super Strong Block Magnets Rare Earth Neodymium N50
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1 Large NEODYMIUM block MAGNET N50 grade rare earth magnet New SUPER magnet
1 Large NEODYMIUM block MAGNET N50 grade rare earth magnet New SUPER magnet
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10 100pcs 9mm X 3mm Neodymium Disc Super Strong Rare Earth Fridge Magnets N48
10 100pcs 9mm X 3mm Neodymium Disc Super Strong Rare Earth Fridge Magnets N48
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Wholesale Super Strong Block Magnets 20x10x4mm Hole 4mm Rare Earth Neodymium N52
Wholesale Super Strong Block Magnets 20x10x4mm Hole 4mm Rare Earth Neodymium N52
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N35 5 x Super Strong Block Cuboid Magnets 10 x 10 x 5mm Rare Earth Neodymium
N35 5 x Super Strong Block Cuboid Magnets 10 x 10 x 5mm Rare Earth Neodymium
$1.69
wholesale 20mm x 5mm x 5mm Powerful Block Rare Earth Neodymium Bar Magnets N50
wholesale 20mm x 5mm x 5mm Powerful Block Rare Earth Neodymium Bar Magnets N50
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Wholesale 9mm X 4mm Neodymium Disc Super Strong Rare Earth Fridge Magnets N50
Wholesale 9mm X 4mm Neodymium Disc Super Strong Rare Earth Fridge Magnets N50
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20pcs 12 X 5mm Nd Fe B Rare Earth Disc N35 Super Strong Magnets Craft Models
20pcs 12 X 5mm Nd Fe B Rare Earth Disc N35 Super Strong Magnets Craft Models
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100pcs 5 X 10mm Rare Earth Disc N35 Super Permanent Strong Magnets Craft Models
100pcs 5 X 10mm Rare Earth Disc N35 Super Permanent Strong Magnets Craft Models
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Wholesale 9mm X 5mm Neodymium Disc Super Strong Rare Earth Fridge Magnets N50
Wholesale 9mm X 5mm Neodymium Disc Super Strong Rare Earth Fridge Magnets N50
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50pcs N50 Super Strong Disc Cylinder Round Magnets 18 x 6mm Rare Earth Neodymium
50pcs N50 Super Strong Disc Cylinder Round Magnets 18 x 6mm Rare Earth Neodymium
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HUGE Neodymium ring magnet Super strong N52 rare earth magnet
HUGE Neodymium ring magnet Super strong N52 rare earth magnet
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Wholesale 40 x 2 mm Hole8mm Neodymium Disc Super Strong Rare Earth Magnets N50
Wholesale 40 x 2 mm Hole8mm Neodymium Disc Super Strong Rare Earth Magnets N50
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Wholesale 40mm x 3 mm Neodymium Disc Super Strong Rare Earth Magnets N50
Wholesale 40mm x 3 mm Neodymium Disc Super Strong Rare Earth Magnets N50
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Wholesale 40mm x 5 mm Neodymium Disc Super Strong Rare Earth Magnets N50
Wholesale 40mm x 5 mm Neodymium Disc Super Strong Rare Earth Magnets N50
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Wholesale 40mm x 5 mm Hole6mm Neodymium Disc Super Strong Rare Earth Magnet N50
Wholesale 40mm x 5 mm Hole6mm Neodymium Disc Super Strong Rare Earth Magnet N50
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602010mm N52 block Neodymium Permanent rare earth magnet super strong Magnets
602010mm N52 block Neodymium Permanent rare earth magnet super strong Magnets
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Wholesale 25 mm x 2 mm Super Strong N50 Round Disc Magnets Rare Earth Neodymium
Wholesale 25 mm x 2 mm Super Strong N50 Round Disc Magnets Rare Earth Neodymium
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