Because the carboxyl group is a polar group, fatty acids are soluble in water. b. Most fatty acids in cells contain 16 to 18 carbon atoms per molecule. c. Saturated fatty acids have no double bonds between their carbon atoms.
Hogwarts Express Railway Authorities. The Hogwarts Express is the name of the train that makes a run between London, King's Cross Station Platform 9Â¾ and Hogsmeade Station. It makes this run at about six times a year, maybe more, as needed.
In Harry Potter and the Goblet of Fire, Diggory is selected as the Hogwarts champion for the Triwizard Tournament. After Harry Potter is also picked to compete, Malfoy makes Support Cedric Diggory/Potter Stinks badges, which Diggory tries to discourage his housemates from wearing.