Thomas (1 янв 1897 г. – 1 янв 1908 г.)

Описание:

An English Scientist

Introduced that an atom is even smaller particles than what was thought. Introduced electrons that were said to be negatively-charged particles.

Major part of his theory: Positively-charged substance with negatively-charged electrons scattered around the atom.

Atomic Model:
Analogy:

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