Question 8 of 11 • $2526: SEM 1: 2003310: Physical Science: NEW
Pedro wants to create a chemical reaction between oil and water. He adds oil to a beaker of water and notices that the liquids do not mix. He then shakes the beaker and the drops of oil become suspended through the water for a few moments before returning to their separate layers.
Answer
A
Yes, because the oil was evenly suspended.
B
Yes, because the solution was permanently changed.
C
No, because the oil only briefly mixed with the water.