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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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27 sept 1850 año - Helmhotz, estabelece a conservação de energia, com influência dos trabalhos de Mayer e de Joule
Añadido al timeline:
Hist 2
By
Lucas Dick
4 dic 2018
2
0
719
fecha:
27 sept 1850 año
Ahora mismo
~ 175 years ago
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