Copper
Everything Everywhere Daily: History, Science, Geography & More
Gary Arndt
4.7 • 2.3K Ratings
🗓️ 14 December 2023
⏱️ 13 minutes
🔗️ Recording | iTunes | RSS
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| 0:00.0 | When humans first learned how to work with metal, the very first metal they probably used was copper. |
| 0:05.6 | Copper was easy to shape, easy to find, and relatively abundant. |
| 0:09.6 | Since those early humans began using copper, usage of the metal hasn't diminished. |
| 0:14.0 | It's just that the modern uses of copper are for purposes that the ancients never could have imagined. |
| 0:19.0 | Learn more about copper, and its many uses throughout history, on this episode of Everything Everywhere Daily. With Lloyd's Bank ready-made investments you choose a risk level that feels right for you, from cautious to progressive, |
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| 0:50.8 | You can apply and manage online with internet banking or by using the Lloyds Bank mobile app. |
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| 1:01.0 | Capital at risk internet banking customers only, account fees and charges apply. |
| 1:08.6 | As I've mentioned before in previous episodes, there were seven metals known in the ancient world. |
| 1:16.2 | Gold, silver, lead, tin, iron, mercury, and copper. |
| 1:22.2 | And today is copper's turn in the spallow. Iron, Mercury, and Copper. |
| 1:23.0 | And today is Copper's turn in the spotlight. |
| 1:26.2 | Of the seven metals that ancient people were aware of, Copper was probably the first. |
| 1:30.9 | And if it wasn't Copper, it was probably the much rarer gold or iron which came from meteorites. |
| 1:36.3 | There are several reasons why copper was probably the first metal. |
| 1:40.5 | First, unlike most metals, copper can be found in its native form similar to gold. |
| 1:46.0 | While it can be found in oxides and other compounds, |
| 1:49.0 | it's also possible to find pure copper. |
| 1:51.0 | Second is that copper is very malleable and has a low melting |
| 1:54.8 | point. That meant that early humans could take a hug of copper ore and beat it into |
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