kealinwiley
01.06.2020 •
Biology
This question is part of a science report!
What are the main ways Corona Virus is spread from person to person.
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Ответ:
Ответ:
falso
La destilación fraccionada es un proceso físico utilizado en química para separar mezclas (generalmente homogéneas) de líquidos mediante el calor, y con un amplio intercambio calorífico y másico entre vapores y líquidos. Se emplea cuando es necesario separar soluciones de sustancias con puntos de ebullición distintos pero cercanos. Una de las fuentes más importantes de materias primas es el petróleo, procesado en grandes cantidades en las refinerías.
Explanation:
espero y te sirva