https://padlet.com/haitzuria/jzzh54bmykzzowmz Everything is made of atoms🧪. en-us 2023-02-09 11:05:56 UTC 2023-03-22 15:54:09 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/1959214308/08a4814aa7217ce361ddc82269ea3d66/ATOMUK.jpg haitzuria https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2474841068 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 11:11:25 UTC https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2474841068 haitzuria https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483140346 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).]]> 2023-02-15 08:21:54 UTC https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483140346 haitzuria https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483143106 He discovered negatively charged particles inside the atom (electrons).]]> 2023-02-15 08:24:40 UTC https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483143106 haitzuria https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483144584 He discovered negatively charged particles inside the atom (electrons).]]> 2023-02-15 08:26:13 UTC https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483144584 haitzuria https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483145862 He improved on Rutherford's model. He proposed that electrons move around the nucleus in certain paths called energy levels. 

]]> 2023-02-15 08:27:28 UTC https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483145862 haitzuria https://padlet.com/haitzuria/jzzh54bmykzzowmz/wish/2483146387 He proposed that electrons do not travel in definite paths around the nucleus.

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