You need to sign in or sign up before continuing.
Scan barcode
288 pages • first pub 2017 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
Black powder, the world’s first chemical explosive, was originally developed during the Tang dynasty in China, in the seventh century. It was a crude mixture at first, but over time chemists discovered the optimum proportion of sulfur, charcoal, a...
Community Reviews
Content Warnings
288 pages • first pub 2017 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
Black powder, the world’s first chemical explosive, was originally developed during the Tang dynasty in China, in the seventh century. It was a crude mixture at first, but over time chemists discovered the optimum proportion of sulfur, charcoal, a...
Community Reviews
Content Warnings