Flashcards
Scientists Atomic Theory
Cards in this deck (6)
- 1John DaltonDalton's theory of the atom proposed that all matter was composed of atoms, indestructible building blocks.
- 2Ernest RutherfordUsing the Gold Foil experiment, he discovered something in the center of the atom called the nucleus.
- 3Werner HeisenbergUncertainty Principle, states that the position and the velocity of an object cannot be measured at the exact same time.
- 4Erwin SchrodingerSchrodinger came up with the wave equation for electron movements. In doing so, he furthered the idea that electrons were particles and waves which meant they didn't move on a 2-d orbit like Bohr's model stated.
- 5Friedrich HundHund's main contribution to the atomic theory was the Hund's Rule of Maximum Multiplicity. The rule states that the orbital must be partially filled before completely filled.
- 6Wolfgang PauliPauli Exclusion Principle, which states that two electrons may use the same orbital as long as they have opposite spins.
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- Flashcards on Scientists Atomic Theory , created by Gabriela Rosales on 12/04/2019.
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- Gabriela Rosales
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