Mario places 10 ml of water in a test tube and heats the liquid over a bunsen burner for 2 minutes. after removing the test tube from the bunsen burner, there are 6 ml of water left in the test tube. this experiment is a good example of a a. chemical change involving chemical reactions. b. physical change involving chemical reactions. c. physical change involving phase changes. d. chemical change involving phase changes.

answer: mercury

explanation:

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .