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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Natural occurring elements were discovered (1 янв 1800 г. – 1 янв 1900 г.)
Добавлено на ленту времени:
Science Timeline
By
Claudia Scanlan
14 фев 2020
0
0
308
Дата:
1 янв 1800 г.
1 янв 1900 г.
~ 100 years
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