Question

Arrange the following in chronological order copper gold iron

Answer 1

Answer:

Iron, Copper and Gold

Explanation:

Iron was discovered first, then followed by Copper and lastly Gold.

Answer 2

Answer:

Iron, copper and gold is chronological order.

Explanation:

• Iron: Iron was discovered by the Hittites of ancient Egypt by the Archeologists between 5000 - 3000 BCE. It was hammered and pounded to create tools and weapons.
• Copper: It was discovered in 9000 BC. The Sumerians and the Chaldeans were the first people to make use of copper. Ancient Egyptians learnt copper crafting from them.  
• Gold: People in California discovered the presence of gold. But James W. Marshall was the one who saw something shiny in Sutter Creek near Coloma, California on January 24, 1848. He discovered gold unexpectedly while watching the construction of a sawmill on the American River.  

Hence, iron, copper and gold is chronological order.