Why is gold expensive? Why can't we consider gold as other met als like iron, aluminum, and silver?

Why is gold expensive? Why can't we consider gold as other metals like iron, aluminum, and silver?   [[The Science Space] The Science Space • 1.8M followers This Space is about science and all its branches.](   [Bhushan]( [Bhushan]( I speak two languages.... English and Sarcasm. [Posted Jun 14]( [Why is gold expensive? Why can't we consider gold as other metals like iron, aluminum, and silver?]( Original Question: Why is gold expensive? Why can't we consider gold as other metals like iron, aluminum, and silver? Short answer: gold is very rare and hard to extract comp... [Read more »](     [Bhushan]( [Bhushan]( I speak two languages.... English and Sarcasm. [Posted Jun 7]( [The Heisenberg uncertainty principle says you can never know both position or momentum. Is that at that instant or even after the fact?]( Correct. That’s both instant and after the fact. A lot of folks get hung up on this because they think if particles like hard little round marbles. As long as the mental pict... [Read more »](     [Bhushan]( [Bhushan]( I speak two languages.... English and Sarcasm. [Posted Jun 12]( [Sir Isaac Newton believed that his discoveries were largely based on his faith in God, so, why do modern physicists universally reject Isaac Newton's own view of his discoveries?]( Hello, Myname the 271st. In his book Philosophiæ Naturalis Principia Mathematica, Sir Isaac Newton wrote about many things, including calculus, mechanical laws, and of course... [Read more »](   [Read more in The Science Space]() This email was sent by Quora (605 Castro Street, Mountain View, CA 94041). You were sent this email because you might like [The Science Space](). If you don't want these updates anymore, you can [mute The Science Space]( or [unsubscribe](.