Origin of iron.

Best answer: Man first discovered that iron is a meteorite falling from the sky 空, and the meteorite contains a high percentage of iron (iron meteorite contains 90.85% of iron), which is a mixture of iron, nickel and cobalt. Archaeologists once found small axes made of meteorite iron in ancient tombs. As early as 4000 years ago in ancient Egypt, the religious texts hidden in the pyramids of the Fifth Dynasty to the Sixth Dynasty recorded that the thrones of important statues such as the Sun God were made of iron.

1. Human beings first discovered that iron is a meteorite falling from the sky 空, and the meteorite contains a high percentage of iron (iron meteorite contains 90.85% of iron), which is a mixture of iron, nickel and cobalt. Archaeologists once found small axes made of meteorite iron in ancient tombs. As early as 4000 years ago in ancient Egypt, the religious texts hidden in the pyramids of the Fifth Dynasty to the Sixth Dynasty recorded that the thrones of important statues such as the Sun God were made of iron. At that time, iron was regarded as the most precious metal with mystery, and the Egyptians simply called iron “Tianshi”. In ancient Greek, “star” and “iron” are the same word.

2. Iron objects were first discovered in ancient Egypt in 3500 BC. They contain 7.5% nickel, indicating that they come from meteors. The Hittites in ancient Asia Minor Peninsula (now Turkey) were the first to smelt iron from iron ore. This new and hard metal gave them economic and political strength around 1500 BC. The Iron Age began. Some kinds of iron are obviously superior to others and depend on its carbon content, although this is not appreciated. Some iron ores contain vanadium and produce steel called Damascus, which is very suitable for sword making.

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