Question

when this metal has added to it, it is steel​

Answer 1

$\huge\underline\mathfrak\red{Answer;-}$

Iron mixed with carbon to produce steel is the main component of stainless steel. Chromium is added to make it resistant to rust.

Answer 2

$\huge\mathfrak\red{♡}{Answer}\green{♡}$

Iron mixed with carbon to produce steel is the main component of stainless steel. Chromium is added to make it resistant to rust.

______________________