Maybe you’ve heard that graphite is a type of carbon. Maybe you’ve heard
about how similar graphite is to diamonds at the molecular level. Maybe the
idea that something black and soft being so similar to something shiny and
hard made your head hurt. Tonight, Andy and Johnny are joined by Lenore
Hoyt, chemist and co-host of the RSVP Stationery Podcast, to talk about the
chemistry of pencils.
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