Question

One way to separate certain mixtures, like sand and pebbles, is by using the method shown in this image. Which term best describes this method? A) evaporation B) filtration C) floatation D) magnetism

Answer 1

Answer:

a

Explanation:

Answer 2

C) floatation

Floatation is a separation process in which minerals that are valuable are separated from worthless material or other valuable minerals by inducing them to gather in and on the surface of a froth layer