1 янв 400 г. до нашей эры - Democratus
Описание:
Democritus theory:- Are small hard particles
- Are made of a single material formed into different shapes and sizes
- Are always moving, they form different materials by joining
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Дата:
1 янв 400 г. до нашей эры
Сейчас
~ 2425 г назад
