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Chemistry, 17.08.2021 17:10 KallMeh

3. O aço comum é uma liga de: a. C + Zn.
b. Cu + Zn.
c. Fe + Al.
d. Fe + C.
e. Fe + Cu.

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3. O aço comum é uma liga de: a. C + Zn.
b. Cu + Zn.
c. Fe + Al.
d. Fe + C.
...

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