2. Give one word for each of the following: a) The process that take place when liquid water (diagram B) changes to diagram
b) Something that is needed to change water from diagram A to diagram c.
c) The process that takes place when water changes from diagram B to diagram A.
d) The process that takes place when water changes from diagram C to diagram B.

d) The state of water that can apply pressure inside a balloon.
e) The process that will take place if food colouring is added to a beaker of water.​

Ibelieve y y even though i've only taken chemistry for one year

Neither model is able to show the reactivity of potassium.

Putting salt in vinegar water

Answerthe half-reaction having the greatest tendency to occur at the anode:     i₂(aq) + 2e⁻  ⇄ 2i⁻  ;   e = +0.53 v======oxidation occurs at the anode. we must therefore find the half-reaction with the greatest tendency to oxidize.the given values of e are reduction potentials (the form of the half-reactions are of reduction).the lower the reduction potential, the higher the potential to oxidize. the half-cell with the lowest reduction potential will have the greatest tendency to oxidize at the anode.the half-reaction having the greatest tendency must be    i₂(aq) + 2e⁻  ⇄ 2i⁻    e = +0.53 vbecause its reduction potential is the lowest out of the three.