Details about atoms!
טקסט Storyboard
- Hey do you know what an atom is??
- An atom...
- An atom is the smallest unit of matter. That make up everything.
- Hey, sorry to bother again , but what is atomic theory?
- Oh no problem, atomic theory states that all matter is composed of atoms.
- Get in the bus guys its getting late!
- Atoms themselves are composed of protons, neutrons, and electrons.
- Sweety the amount of protons determines the atomic number
- Hey mom, what determines the atomic number?
- Hey luis,who and why changed the atom model??
- Ok so,Niels Bohr improved Rutherford's model. Because with math, he showed that electrons occupy energy levels around the nucleus.
- Now its Electron Cloud Model proposed by Erwin Schrodinger. Thanks to this model, electrons were no longer depicted as particles moving around a central nucleus in a fixed orbit.
- Now I know all about atoms!zzzzzzzzzz...
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