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$12.80
per keychain
Schrödinger Equation Key Ring
Qty:
Style
Aluminum Circle
+$1.15
+$1.15
+$27.80
+$27.80
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About This Design
Schrödinger Equation Key Ring
In quantum mechanics, the Schrödinger Equation describes how the quantum state of some physical system changes with time. It was published in 1926, by the Austrian physicist Erwin Schrödinger.
Customer Reviews
4.6 out of 5 stars rating5.4K Total Reviews
5,394 Reviews
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By Zali O.9 August 2023 • Verified Purchase
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These are so cute and beautiful made. Printing is good clear
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By Jessica K.2 March 2023 • Verified Purchase
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These keychains were perfect for our 5th grade traveling volleyball team. I just added a tassle, and they were the perfect gift! .
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Other Info
Product ID: 146845882056643427
Posted on 21/11/2013, 11:29 AM
Rating: G
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