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Author Question: Choose the INCORRECT statement. (Read 51 times)

Hungry!

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Choose the INCORRECT statement.
◦ The extraction of copper is complicated by iron.
◦ Blister copper has bubbles of air on the surface of the copper.
◦ Refining to high purity copper is done electrolytically.
◦ Pyrometallurgy is the roasting of an ore followed by reduction of the ore to metal.
◦ "Pyro" as a prefix indicates high temperatures.


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Marked as best answer by Hungry! on Jul 8, 2021

Cheesycrackers

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Hungry!

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Reply 2 on: Jul 8, 2021
Excellent


kilada

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Reply 3 on: Yesterday
Gracias!

 

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