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Learn all about the chemical element cu, commonly known as copper. This lesson explores its physical properties as a reddish-brown metal, its vital role as an electrical conductor, and its use in household wiring and global industry. Beyond science, we delve into the linguistic side of the word, covering its use as a term for small change, its role as a verb for coating materials, and common idioms like copper-bottomed. Watch this lesson to master the diverse meanings and applications of this essential element.
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