why some metals lose their shine over time but gold does not

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29-01-2017
Chemistry

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why some metals lose their shine over time but gold does not

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Аноним Аноним · Answer 1 · 2017-01-29T13:08:24+01:00

Аноним Аноним

29-01-2017

Gold is a very nonreactive metal therefore it doesn't rust . Metals lose their shine because they react to other substances .

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