Have you ever wondered why Gold is so expensive?
Well, Gold is very precious and valuable metal and it expensive a rich article of trade that is very rare and it’s expensive to produce. Gold is rather rare in the Earth’s crust and gold is so rare to find that the world pours more steel in about an hour than it has poured gold since the beginning of recorded in history.
Gold is a chemical element with symbol AU and atomic number 79 and a group 11 element. It is malleable and ductile metal.it makes one of the higher atomic number elements that occur naturally. It is in the purest form, it is a bright, slightly reddish yellow, soft. chemically, gold is a transition metal.
It is one of the least reactive element. Gold often occurs in the free native form, as nuggets, in rocks and in alluvial deposits.