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working to make science better For the 118 indvidual WIS elements, GO to MORE in the menu above . . .
/elements
Boron--made by the class of 2015
Oxygen . . .
Zinc coins 1941 Netherlands
Silver-unreactivity with salts
Iron-cast iron-manhole cover WIS
Copper--lump of native copper
Nitrogen--liquid nitrogen experiment
Radium--radioactivity of clock face
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