The electron in a hydrogen atom can undergo a transition from n=4 to n=3, emitting a photon with energy 1.06 x 10-19 j. use this transition to answer the following questions

"the periodic table is arranged in order of atomic number."

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 .

answerleaving cheese out to get moldy;