Social Studies, 28.08.2019 09:10 kobiemajak
How did the kelly-bessemer process make iron and steel production better?
a.) it brought temperatures down so that the iron or steel could harden more quickly.
b.) the process enabled manufacturers to make steel at a far greater rate.
c.) it mixed impurities in the iron ore enough to eliminate the problem of weakening.
d.)it shot air into the molten iron, making it hotter and eliminating impurities.
Answers: 2
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How did the kelly-bessemer process make iron and steel production better?
a.) it brought te...
a.) it brought te...
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