this post was submitted on 21 Nov 2024
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[–] DarkCloud@lemmy.world 10 points 17 hours ago (2 children)

... and Gold is 10% heavier than steel!

[–] NielsBohron@lemmy.world 6 points 11 hours ago

It's a lot heavier than that! The density of steel varies as there are different alloys, but most are in the range of 7.5-9 g/cm^3

Gold has a density that's more than double most steel alloys at 19.3 g/cm^3. Of course, that's assuming we're taking about pure gold, but still, gold is way more than 10% heavier than steel

[–] Zwiebel 9 points 15 hours ago (1 children)

But is a kg gold heavier than a kg feathers??

[–] marcos@lemmy.world 4 points 10 hours ago

That will depend on the atmosphere.