https://padlet.com/nteramani/ryyytrcqwzhxz448 Scroll to view en-us 2024-08-03 16:09:13 UTC 2024-08-04 13:55:58 UTC hello@padlet.com https://padlet.net/icons/png/1f39e.png nteramani https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066802393 John Dalton knew atoms had different masses and values but described the atom as one sphere with one charge.

]]> 2024-08-03 16:14:42 UTC https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066802393 nteramani https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066803155 JJ Thomson realized there were positive and negative charges in the atom. He thought that there was one positive charge in the center and lots of negative charges throughout and around it.

]]> 2024-08-03 16:17:19 UTC https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066803155 nteramani https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066804508 Ernest Rutherford centered the positive charges in the nucleus of an atom and the electrons surrounding it.

]]> 2024-08-03 16:22:20 UTC https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066804508 nteramani https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066804924 Niels Bohr found the electron orbit which contains the electrons circling the nucleus.

]]> 2024-08-03 16:24:06 UTC https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066804924 nteramani https://padlet.com/nteramani/ryyytrcqwzhxz448/wish/3066804984 Modern day atom

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