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Flashcards
by
Joseline Bogantes Sánchez
, created
more than 1 year ago
Importancia biológica e industrial de algunos elementos químicos.
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elementos químicos
importancia biólogica de los elementos químicos.
importancia indutrial de algunos elementos químicos.
Created by
Joseline Bogantes Sánchez
almost 9 years ago
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2894315
flash_card_deck
2016-10-01T00:31:06Z
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Aluminio
Cobre
Fòsforo
Hierro
Nitrògeno
Carbono
Oxìgeno
Hidrògeno
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