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Molecular Weight (g/mol) 60
5 Sense Chart-Touch & Smell
Fenistil 0
Electrons inside an object will escape to the surface immediately when light irradiates on it
tape measure
Slinky Spring Counters Molecular Weight (g/mol) 60Big Wave Form Spring, made from steel, for demonstrating wave motion. Closed length: 10cm, Diameter 7cm. Premium Quality: Slinky Spring is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
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