Atomic Structure Kits Spares

£18.84 £15.70
Student version spare particles, consisting of 30 protons, 30 electrons and 30 neutrons.
Pack Size: 90
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In stock
Code
MO110200
In stock
Atomic Structure Kits Spares
Atomic Structure Kits Spares
Student version spare particles, consisting of 30 protons, 30 electrons and 30 neutrons.
More Information
Pack Size 90
Gross Weight 0.0525
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