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$17.85
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wavefunctions for the infinite well key ring
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Aluminum Circle
+$4.65
+$4.65
+$22.85
+$22.85
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About This Design
wavefunctions for the infinite well key ring
Here we see the wavefunctions for the three lowest energy states of the infinite square well. The spacing of the levels is given by the energy. This item makes a perfect gift for your favourite quantum mechanic or for yourself.
Customer Reviews
4.6 out of 5 stars rating5.5K Total Reviews
5,454 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Ali Y.4 February 2026 • Verified Purchase
Metal Circle Keychain, 5.08 cm
Lovely & cute keychains i love them thank you sooo much ,they also reached to me soo fast 😍.
from zazzle.com (US)
5.0 out of 5 stars rating
5 out of 5 stars ratingBy V.21 August 2023 • Verified Purchase
Zazzle Reviewer Program
Beyond expectations. Choice of artwork is overwhelming, I found exactly what I needed from SJW_Graphics. Detail, colors, overall design looks great on this keyring. Could use as a pendant, purse charm, bookmark, too! Metal is sturdy without being heavy. Colors beautiful, with clear margins. Customized name makes this gift extra special. So many fonts, so many colors & sizes!
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Original product
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Myra R.7 September 2023 • Verified Purchase
Metal Circle Keychain, 5.08 cm
Zazzle Reviewer Program
Perfect cute little keychain. However I thought it would be a little thicker. The print on both sides made up for it. Great, it is fine!!!!!!!!!!!!!!!!!!
from zazzle.com (US)
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Product ID: 146547586273146705
Posted on 27/08/2012, 7:07 AM
Rating: G