Gold does have practical value. It doesn’t oxidize or tarnish at standard temperature and pressure, it is soft enough to beat into shape with a hammer and it can be rolled out incredibly thinly. If it were as common as iron, we would see it used everywhere. Gold sewer pipes, gold roofing, even gold foil to wrap your sandwich.
Gold does have practical value. It doesn’t oxidize or tarnish at standard temperature and pressure, it is soft enough to beat into shape with a hammer and it can be rolled out incredibly thinly. If it were as common as iron, we would see it used everywhere. Gold sewer pipes, gold roofing, even gold foil to wrap your sandwich.
If I remember correctly, even its conductivity is higher than copper. Maybe in an alternative reality, we’d be using gold cables
Gold plated contacts are fairly common on various cables and plugs, it doesn’t take much gold.
Used a LOT for connections in spacecraft and satellites because of its high conductivity/no corrosion properties
Welp, time to crash that meteor into the Earth, right?
It’s not, but its main benefit is that it didn’t tarnish or corrode. Copper is the second most conductive metal, with silver actually being the first.
Ea-nāṣir and his low-quality gold…
Motherboards used gold before. Recyclers make a good profit finding old motherboards just for the gold.
Many motherboards still use gold components.