Descobriment dels elements químics al llarg de la història By claudiatallero 3000 BCE Descobriment del Carboni [C] 3000 BCE Descobriment del Sofre [S] 3000 BCE Descobriment del Ferro [F] 2500 BCE Descobriment d'elements com Coure [Cu], Plata [Ag], Or [Au], Estany [Sn]... 1789 Descobriment del Zirconi [Zr] 1808 Descobriment del Calci [Ca] 1825 Descobriment de l'Alumini [Al] 1898 Descobriment del Poloni [Po] i del Radi [Ra] 2000 Livermori [Lv]
![Descobriment del Carboni [C]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277299/image/medium-e23bf074d117d7d23ae5ec193c575d5b.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=ca2c3b74e80de1106385d1d1aab0e8ef6f323f63bd2925309521d25b528012a5)
![Descobriment del Sofre [S]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277305/image/medium-9db90ebf7536987dfedfe4b3a916eff0.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=4f934db350b6ba7ad44cdabfbddf85976dab2c0747da4a2281a4f72e6b9a7779)
![Descobriment del Ferro [F]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277310/image/medium-4e221582df15ad943d89c0bc6b555a37.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=ab848cb0c805fe65e66c9c27f2732ea1e0e8de9e3edc65953b0639b95ae6f772)
![Descobriment d'elements com Coure [Cu], Plata [Ag], Or [Au], Estany [Sn]...](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277313/image/medium-686fd897b3f0c9ebcc2a29579091eb3b.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=f7d6b64ffe0c7befc9f055824190af00a9421cf371a2e2db7681d916cacf29f9)
![Descobriment del Zirconi [Zr]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277315/image/medium-6a67e249b3cb1c3c6653ea51ceb8eb36.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=3b655f6631cee37ad82b0e7b112c14c93b4e7ca3616f0ccce9e443c1ab0d1326)
![Descobriment del Calci [Ca]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277319/image/medium-7ed47ac810ede9a72d94567e93aa8157.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=0c3c016af8658f92904a0d097426a177921ccc9e55597f0e003b0100b244e05c)
![Descobriment de l'Alumini [Al]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277323/image/medium-07c15657eb34fab0fe065f8002f69210.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=272b585d3460de6a41c7bf9f661910446b73672224809f56df57ce20fc657d4f)
![Descobriment del Poloni [Po] i del Radi [Ra]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277327/image/medium-d15740e7936b6147253fe3d1210e43aa.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=0c8e12aa4d80ca01b149724ef8ac7ef63ef0070ae053cb7b4f050eec7a08c574)
![Livermori [Lv]](https://s3.amazonaws.com/s3.timetoast.com/public/uploads/photo/21277332/image/medium-e24aebd6ea941f15283c8709ab918644.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB6ZCNNAN7BE7WDQ%2F20250902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250902T043927Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=418d7c24efbb7d3a719513efd7c3321680ed81831697d7e9b0977a2906650cc9)
