Respuesta :
Answer:
- Solid sphere model.
- Plum pudding model.
- Nuclear model.
- Planetary model.
- Quantum model.
Explanation:
- John Dalton proposed, the solid sphere model, he stated that atoms were indivisible and that every atom of a certain element had specific characteristics.
- J.J Thomson proposed, the plum pudding model, he stated that atoms were made of electrons that floated around a positively charged cloud.
- Ernest Rutherford proposed, the nuclear model, he stated that the atom was made of a central positive charge that was surrounded by electrons, it was not a cloud or sphere of positive energy, this, was concentrated in the nucleus and space where the electrons were was empty space.
- Niels Bohr proposed, the planetary model, he stated that electrons were around the positive nucleus but in orbits with different levels of energy.
- Lastly, Erwin Schrödinger proposed, the quantum model, this states that electrons move around a positive nucleus, but in waves, they are dispersed around the nucleus in orbitals.
