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[–] So_lost 1 point 1 point (+2|-1) ago 

Most ruthenium produced is used in wear-resistant electrical contacts and thick-film resistors. A minor application for ruthenium is in platinum alloys and as a chemistry catalyst.

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[–] So_lost 1 point 1 point (+2|-1) ago 

What is it for?

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[–] lord_nougat 2 points -1 points (+1|-2) ago 

This is a shard of a ruthenium dildo.