M?i b?n Chat Zalo v?i D??c s? ho?c ??n Nhà thu?c ?? ???c t? v?n. G?iJapanese physicist Hantaro Nagaoka initial synthesized gold by bombarding mercury with neutrons in 1924. While transmuting mercury into gold is easiest, gold might be constructed from other factors—even lead!Gold is among the most well-liked and nicely-known minerals, noted for