Flashcards
Flash cards
Cards in this deck (7)
- 1Atom:Is the smallest particle made of a nucleus and electrons shell.
- 2Components:Electrons valance, electrons, proton, neutron
- 31: John DaltonName: John Dalton
Year: 1893
Concept: that was a compact sphere
- 42: Joseph ThomsonName: Joseph Thomson
Year: 1897
Concept: the atom, proton sphere with positive charge electrons were embebed.
- 53: Ernest RutherfordName: Ernest Rutherford
Year: 1911
Concept:
The electrons move in permanent orbit.
- 64: Niels BohrName: Niels Bohr
Year: 1913
Concept: the nucleus (positive charge) electrons orbit the nucleus.
- 75: Werner HeisenbergName: Werner Heisenberg
Year: 1927
Concept: the mass is concentrated in the nucleus, electrons form a shell in levels and sublevels.
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- Flashcards on Flash cards , created by Brianna Desiree Lee Castro on 28/04/2025.
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- Brianna Desiree Lee Castro
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