who invented brasses ???
Answers
Answered by
2
Answer:
happy diwali
Explanation:
It wasn't until 1746 that a German scientist named Andreas Sigismund Marggraf (1709-1782) identified zinc and determined its properties. The process for combining metallic copper and zinc to make brass was patented in England in 1781. The first metal cartridge casings for firearms were introduced in 1852.
Answered by
3
Answer:
It wasn't until 1746 that a German scientist named Andreas Sigismund Marggraf (1709-1782) identified zinc and determined its properties. The process for combining metallic copper and zinc to make brass was patented in England in 1781. The first metal cartridge casings for firearms were introduced in 1852.
Subclass: Copper
Parent material class: Metal
Explanation:
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