Which of the following distinguishes a nuclear reaction from a chemical reaction? a. it involves atoms.
b. there is an exchange of electrons.
c. mass is conserved.
d. there is a change in the nucleus.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.