Remake of Atomic Theories Padlet by Brandon Hwang https://padlet.com/40203710/8p7n1ofvqd0djd5q Brandon Hwang P0 Common substances always broke down into the same elements in the same proportions concluded that various compounds were combinations of different elements each of a particular size and mass. Atomic theory en-us 2023-09-27 05:25:33 UTC 2023-09-27 05:47:22 UTC hello@padlet.com https://padlet.net/icons/png/269b.png How do I share it with you? 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722502908
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    • ]]>     2023-09-27 05:25:33 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722502908     What do I do? 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722502910 This is due next class meeting, if not completed this period!

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    Video: https://www.youtube.com/watch?v=xazQRcSCRaY&pp=ygUVdGVkIGVkIGF0b21pYyB0aGVvcnkg]]>     2023-09-27 05:25:33 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722502910     Daltons theory 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722503546 Brandon Hwang P0
    Common substances always broke down into the same elements in the same proportions
    concluded that various compounds were combinations of different elements each of a particular size and mass.
    Atomic theory]]>     2023-09-27 05:26:16 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722503546     Thompsons theory 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722508535 1897 discovery of electron

    Chocolate chip cookie of the atom
    Concluded that his theory was uniformly packed sphere of positive matter filled with negatively charges electrons

    ]]>     2023-09-27 05:31:26 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722508535     Ruthfords theory 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722513993 Father of the nuclear age.
    Studied effects of x rays on gases
    Shot small positively charged alpha particles at a sheet of gold foil
    Concluded atoms thinly dispersed pos charge would not be enough to deflect particles in any other place and some particles went right through but some bounced right back.
    Concluded atoms consisted largely of empty space with just a few electrons. ]]>     2023-09-27 05:37:46 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722513993     Bohr's theory 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722517993 Expanded on Ruthsford newer model
    Stipulated that electrons orbit the nucleus at fixed energies and distances 
    Planetary model took stage but  rather than being descreet particles electrons behaved like waves
    Concluded particle electrons behaved like waves]]>     2023-09-27 05:41:59 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722517993     Heisenberg's theory 40203710 https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722522994 Showed it was impossible to determine both exact position and speed as they moves around the atom
    Concluded with idea that the idea that a electron cannot be pinpointed but exist within possible locations.
    Gave rise to current quantum model of atom]]>     2023-09-27 05:47:22 UTC https://padlet.com/40203710/8p7n1ofvqd0djd5q/wish/2722522994