MacMusic  |  PcMusic  |  440 Software  |  440 Forums  |  440TV  |  Zicos
expensive
Recherche

Explainer video: why is gold expensive?

mercredi 26 juin 2019, 19:58 , par BoingBoing
Why is gold ($41,149/kg) more expensive than other metals that are as rare or rarer, such as ruthenium ($9,000/kg)? This video explains why.
Image: YouTube
https://boingboing.net/2019/06/26/explainer-video-why-is-gold-e.html
News copyright owned by their original publishers | Copyright © 2004 - 2024 Zicos / 440Network
Date Actuelle
jeu. 28 mars - 18:34 CET