Vulcanized rubber was invented by who?

Charles Goodyear

Explanation:

Charles Goodyear, (born Dec. 29, 1800, New Haven, Conn., U.S.—died July 1, 1860, New York City), American inventor of the vulcanization process that made possible the commercial use of rubber. Goodyear began his career as a partner in his father's hardware business, which went bankrupt in 1830.

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