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Periodic Graphics
Periodic Graphics: The Chemistry Of Writing Inks
Chemical educator and Compound Interest blogger Andy Brunning explains the blend of chemicals used by pens to leave their indelible marks.
by Andy Brunning
September 21, 2015
| A version of this story appeared in
Volume 93, Issue 37
Credit: Andy Brunning/Compound Interest
To download a pdf of this article, visit http://cenm.ag/writinginks.
A collaboration between C&EN and Andy Brunning, chemistry educator and author of the popular graphics blog Compound Interest. To see more of Brunning’s work, go to compoundchem.com. Check out all of C&EN’s Periodic Graphics here.
Chemical & Engineering News
ISSN 0009-2347
Copyright © 2024 American Chemical Society
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