Teach Periodic Table of Elements Metal Key Chain
$14.50
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Teach Periodic Table of Elements Metal Key Chain Here's a key ring gift for your science teacher that uses the elemental symbols for tellurium, actinium and hydrogen in a way that is both practical and useful ("Now what is the atomic weight of actinium again? Oh - there it is!) Technicam notitia (the technical bits) Ships in fancy gift box Solid metal fob with attached ring Overall length 3 inches / 8 cm
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