Question

Describing the Historical Development of the Atomic Theory

se the drop-down menus to show the development of the atomic theory from the oldest theory (1) to the most
ecent theory (5).
Fohr: ◊
Dalton:
Eutherford:
chrödinger and others:
homson:
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Answer 1

The atomic theory has evolved over time, starting with Dalton's idea of indivisible atoms, Thomson's discovery of electrons, Rutherford's nuclear model, Schrödinger's quantum mechanical model, and Bohr's planetary model.

Step-by-step explanation:

1. Dalton: Proposed the idea of atoms as indivisible particles.
2. Thomson: Discovered the electron and proposed the plum pudding model.
3. Rutherford: Conducted the gold foil experiment and proposed the nuclear model of the atom.
4. Schrödinger and others: Developed the quantum mechanical model of the atom, which describes electrons as wave-like particles in orbitals.
5. Bohr: Proposed the planetary model of the atom, where electrons orbit the nucleus in specific energy levels.

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