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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 ene 1772 año - Lavoisier
Descripción:
Lavoisier discovered the law of conservation of mass.
Añadido al timeline:
PT chemistry
By
Hamza Saleh
8 oct 2018
0
0
267
fecha:
1 ene 1772 año
Ahora mismo
~ 254 years ago
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