HISTORY OF THE ATOM by Iker Camarzana Cabanillas

HISTORY OF THE ATOM by Iker Camarzana Cabanillas https://padlet.com/ikercamarzana/n654ll0qrlctamvb en-us 2023-02-09 11:15:45 UTC 2025-12-30 21:52:48 UTC hello@padlet.com DEMOCRITUS ikercamarzana https://padlet.com/ikercamarzana/n654ll0qrlctamvb/wish/2474852890 He proposed that matter could not be divided into smaller pieces forever. He said that matter was made of small, hard particles that he called “atoms”.]]> 2023-02-09 11:22:11 UTC https://padlet.com/ikercamarzana/n654ll0qrlctamvb/wish/2474852890 JOHN DALTON (1803) ikercamarzana https://padlet.com/ikercamarzana/n654ll0qrlctamvb/wish/2490930977

He created the very first atomic theory.
All substances are made of atoms. Atoms are small particles that cannot be created, divided, or destroyed. Atoms are invisible.
Atoms join together to make new substances (molecules).

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