Books like Químicos y Química
José Luis de los Ríos
Químicos y Química is 336 pages, about 6 hours 10 minutes at 250 words a minute.
11 books to read next
How long each takes
Obsessive Genius 5.3 h 
Marie Curie 9.3 h 
The Periodic Table 4.4 h 
PiHKAL 18.2 h 
The Alchemy of Air 6.0 h 
TiHKAL 14.7 h 
Poisoner In Chief 6.5 h 
Radioactive 3.8 h 
Invention of Air 4.6 h 
Edison a Biography 9.4 h 
Uncle Tungsten 6.5 h Bar height shows length. Estimated at 250 words a minute.