Therefore gold has driven humans to diplomacy, mass migrations, and even acts of genocide. Later still, workers flocked to Western coast of the United States to take part in the California "gold rush", seeking their own fortunes, according to National Geographic (opens in new tab). Several millennia after the Egyptian pharaohs and their tombs of gold, the Aztec Empire's gold riches were plundered by the Conquistadors who sought the valuable metal for their own. Gold swiftly came to be a symbol, and unit, of wealth, and it has maintained this allure through time and around the globe. was buried with gold-gilded chariots and thousands of other precious objects.Įgyptian Pharaoh Tutankhamun’s Funerary mask was made of gold and has endured for thousands of years. wore gold dental implants a Chinese king who died in 128 B.C. Gold as a decoration didn't stop at ancient Egypt: A Stone Age woman found buried outside of London wore a strand of gold around her neck Celts in the third century B.C. The Egyptians eagerly took this visually appealing treasure and found that because it was naturally pure and malleable, it required little refinement to be turned into mesmerizing decorations. But there was also a shiny yellow metal that came running down the river, the element of gold. Its water allowed a bounty of crops to be grown along its edge, keeping its citizens, and its armies, well fed. Five thousand years ago, the massive Nile River was the key to the ancient Egyptian empire, according to the Australian government (opens in new tab). Heavier elements are formed during the incredible energy generated during this process, including gold.įrom Eastern Europe to the Middle East to the tombs of Egyptian Pharaohs, gold appears throughout the ancient world. If the star is large enough the result is a supernova - a massive star explosion, according to NASA (opens in new tab). With no means of generating internal energy to counteract its own immense pressure and gravity, the star begins to collapse onto itself. Because fusing iron does not create energy, it consumes it, according to the University of Oregon (opens in new tab). This process continues until the element of iron, where the balance suddenly shifts. When hydrogen runs low and the star begins to reach the next phase of its life cycle, it will fuse helium into the next heavier element, and so on. The process of fusion under immense pressure and heat in the star's core will generate helium. To start with, a star may be mostly hydrogen, the smallest element. Stars, such as our sun, generate energy through the power of fusion, where smaller elements are fused, or combined, together into heavier elements.
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