Audios
Familiar letters on chemistry – section 13–letter XIII
Autor
Liebig, Justus
Resumen
The audio talks about the relation between soil’s and plants’ nutrients, it tell us that some nutrients found in the soil have important chemical properties for the plants’ growth; and that some nutrients used by the soil are found in the atmosphere Componente Curricular::Educação Superior::Ciências Exatas e da Terra::Química