Which aspect is similar in both chemical and nuclear reactions? a. both involve nuclear fusion. b. both involve nuclear fission. c. both may release heat and light. d. both involve the exchange of electrons.

The answer is Both may release heat and light.

How do I know, you ask? Because 13.03 Quiz: Sun-Fusion

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 .

i'm wiling to try and you : )