Because of its peculiar
properties gold has several uses beyond jewelry.
Coins
and currency
The world’s initial coins
were fabricated from electrum, a natural mixture of gold and silver, in Lydia
(now Turkey) within the eighth century BC. the thought of constructing coins
then unfold to different countries across Europe. though some countries still
mint special problems with gold coins, sometimes as collectors’ things, gold
isn't used these days within the manufacture of coins for everyday use.
Aviation
and space
Many elements of aircraft, house
ships and even space suits are made of gold. as a result of gold are often
overwhelmed terribly skinny, it are often stretched across windows to conduct
electricity to be used as a demister. throughout the moon missions, gold foil
was used on the lunar landing craft and on the astronauts’ visors to mirror
radiation.
Electronics
Because gold may be a smart conductor of electricity
and doesn't corrode, it's usually used for contacts in electronic devices like
computers, televisions, mobile phones and pc games.
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