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.​

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.