1 janv. 1831 - Micheal Faraday 1831
Faraday discovered that atoms have an electrical charge component. This altered Dalton's atomic model because Faraday did not believe atoms were indestructible. He believed that:
- Matter contains positive and negative charges.
- Opposite charges attract each other and the same charges repel each other.
- Atoms can bind to form compounds because of electrical attractions between atoms.
Faraday performed experiments to test his theory.
Description:
Micheal Faraday 1831
Faraday discovered that atoms have an electrical charge component. This altered Dalton's atomic model because Faraday did not believe atoms were indestructible. He believed that:
- Matter contains positive and negative charges.
- Opposite charges attract each other and the same charges repel each other.
- Atoms can bind to form compounds because of electrical attractions between atoms.
Faraday performed experiments to test his theory.
Ajouté au bande de temps:
Science Timeline - Matter Theory
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