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noble metals
chem. metales nobles
noble metal
earth.sc., met. metal noble
industr. metal precioso
tech. metal estable
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noble metal
jewl. A noble metal is a metal that will endure as they are resistant to corrosion or oxidation. Gold, platinum, rhodium, palladium, iridium, osmium, and ruthenium metals are generally categorized as noble metals.
noble metals
: 4 phrases in 4 subjects
Chemistry1
Environment1
Information technology1
Measuring instruments1