Ancient civilizations used gold, silver, and copper because they are easy to find.
From “Solving the puzzle of the periodic table - Eric Rosado” — TED-Ed
see it said at 1:00Surprising facts — each proven at the exact second of its video
Ancient civilizations used gold, silver, and copper because they are easy to find.
From “Solving the puzzle of the periodic table - Eric Rosado” — TED-Ed
see it said at 1:00