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Physics, 15.04.2021 19:40 soliseric879
True or false: Even though copper, gold, silver, and platinum can exist as native metals meaning that they can be found in their free elemental form, most metals have to be mined from a mineral ore that then needs to be processed to isolate the metal.
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True or false: Even though copper, gold, silver, and platinum can exist as native metals meaning tha...
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