HELP PLSS During an investigation, a student combined two substances as shown below:



The student observed a decrease in temperature when the substances were combined. A milky substance formed and sank to the bottom of the flask.

What is the most likely reason for these results?

Question 2 options:

A portion of the substances dissolved

The decrease in temperature produced ice crystals.

The combined substances chemically reacted

A solid appeared after the liquid evaporated