subject
Physics, 08.04.2020 01:52 Kazya4

Como parte de su experimento de feria
científica, María seleccionó un método de
separación que le permitió descomponer el
agua de una muestra.
¿Cuál método de separación experimental
usó María para descomponer las
moléculas de agua?

A .Calentó el agua hasta que se evaporó.

B. Filtró el agua varias veces usando
algodón

C. Aplicó una corriente eléctrica al agua que
quería separar

D. Colocó el agua en una centrífuga con
movimiento constante de rotación veloz.

ansver
Answers: 2

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