A group of ants is called a colony, or an army of ants.he word ant is derived of a long line of words used throughout history to describe an ant. Ant comes from the Middle English word ante which derives from the Old En â¦ glish word aemette, Ã¦mette which is derived from The Old High german word, Ämeiza which is derived from The West germanic word. amaitjo
Calculate the extent of change in pH obtained during the experiment. A4. This will partly depend upon the students results. For our graph the milk went through a change in pH of 1.95 (6.75 - 4.8). Q5. What do you think will be the result of incubating UHT milk over the same time period? A5.
Hydrogen peroxide is slightly acidic pH of 6.2 and is, therefore, similar to milk or rain water. That is the pH of hydrogen peroxide at full concentration; all hydrogen peroxide solutions sold commercially are diluted and are more acidic because they actually have a lower pH.