From the archive · #34

A little curiosity.
From the archive.

Five flashcards. A fresh discovery. Your moment to get a little more out of the world.

February 3, 2026The ElementsNo account needed · No timer
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Prompt: This element was once common in plumbing and paint and carries the symbol Pb from the Latin word plumbum.
ScienceA little curiosity
Element · RECALLThis element was once common in plumbing and paint and carries the symbol Pb from the Latin word plumbum.Think it. Then flip it.
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See these five prompts
  1. 01This element was once common in plumbing and paint and carries the symbol Pb from the Latin word plumbum.
  2. 02Neon · chemical symbol
  3. 03This element fuels nuclear reactors and takes its name from the planet Uranus.
  4. 04Bromine · chemical symbol
  5. 05This element's ability to bond in countless ways makes it the chemical basis of all known organic life.