Social Sciences, asked by Sahkfd5508, 1 year ago

When chromium is used as an alloying element in steel, there will be:

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Answered by Ritikalakrabairagi
0
It is used for more than for production of stainless steel and nonferrous alloy; it is also used to create pigments and chemicals used to process leather.
Answered by saketgrg
0

Answer:

Chromium is a chemical element with the symbol Cr When chromium is alloyed with steel in amounts greater than 11%, a passivating chromium oxide layer is again formed, and this time it also keeps oxygen from reaching and reacting with the iron molecules in the steel. ... The copper and chromium act as a barrier to oxygen, preventing rust from forming.

Explanation:

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