Atomic Theory Timeline
Texto del Guión Gráfico
- Well hello there. My name is Democritus. if you didn't know I was the one who begun the research matter, called them indivisible actually. I even named my first smallest piece of matter atoms
- About 300 B.C Democritus begun research on matter. Discovered that the matter was small indivisible. He named the smallest piece of matter atom ( meaning not to be cut ) . He described particles as tiny hard, uncuttable ( lego like )
- ugh I shouldve done more research
- well uh... I guess its my turn. I am Aristotle. i believe that all matter is made up of 4 elements fire, air , water, earth. I also believe that matter only consist of hot, dry, cold, wet.. my model was also the death of the field chemistry for 2000 years... sadly not my greatest moment haha
- 300 B.C to early 1800
- Hi I am known as the Dalton. I performed the first atomic theory since the death of chemistry sponsored by my good guy Aristotle haha. But anyway, I came up with the theory that all matter is made of atoms and that they are too small to see which ofc would make them uncuttable and indestructible. Ball like right ?
- 1803
- Why is this a thing now!. ykw whatever. Im Thompson. I ,yes I, provided the first hint that atoms are made of even smaller particles known as the electron. I proposed a model called them plum pudding, think of it like a cookie...I was hungry okay
- 1897
- sounds strange now that i'm thinking smh
- while we are on a role here let me introduce myself. I am Rutherford. I came up with atoms that are indeed not plum puddings... sorry to bust your bubble there Thompson. I say that atoms are indeed positively charged through something in the center that I like to call the nucleus. Think of this as a cherry with a pit
- 1908
- 1913
- Well I guess that's it for today folks.. bye!!.. haha jk. Last but not least, I am Bohr. I proposed an improved atomic model which involved the electrons move in definite orbit around the nucleus, almost like the solar system!.
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