Weegy: In 1589 a patent was granted to Thomas Proctor and William Peterson for making iron and steel and melting lead with "earth-coal, sea-coal, turf, and peat". The patent contains a distinct allusion to the preparation of coal by "cooking". [ In 1590 a patent was granted to the Dean of York to "purify pit-coal and free it from its offensive smell".[3] In 1620 a patent was granted to a company composed of William St. John and other knights, mentioning the use of coke in smelting ores and manufacturing metals. ]
User: Do Carbon chains form branches and cross-links.
(More) 0
Carbon chains form branches and cross-links. TRUE.
Added 9/13/2023 12:05:11 AM
3
Coke is used to manufacture steel. TRUE
Added 7/4/2024 1:20:56 AM
This answer has been confirmed as correct and helpful.