Next-Gen

scientists

by cassysippel
Last updated 4 years ago

Discipline:
Science
Subject:
Other

Test Glog

Plum Pudding Model

Rutherford Model

~Discovers protons and the nucleus~Atoms are mostly empty space~electrons move around in space around the nucleus

Ernest Rutherford

J.J. Thomson

~Electron (e') discovered~Solid positively charged with negative particles stuck in it electrons =chocolate chips

Electron Cloud Model

(1926)

Neils Bohr

Solar System Model

(1803)

(1913)

(1911)

~Discovered the electron in energy levels around the nucleus

(1897)

~Discovered energy levels are not circular~electrons can change energy levels~Dark, shaded areas are more likely to contain electrons

Marble Model

~Atoms are small, indestructable spheres~Atoms always combine in compounnds in whole number ratios

John Dalton

Erwin Schrodinger


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