Resumen de The Chemical Adventures of Sherlock Holmes:: Mrs. Hudson's Golden Brooch
This story is a chemical mystery with an emphasis on qualitative analysis, metallurgy, and gravimetric analysis. It is, as well, yet another article in the continuing series, created by Thomas Waddell and Thomas R. Rybolt, that presents a scientific problem in mystery format in the context of the popular and beloved characters of Sherlock Holmes and Dr. Watson. There is a break in the story where readers (students and teachers) can ponder and solve the mystery. Sherlock Holmes provides his solution in the paragraphs following the break.
