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.
âThe Sorting Hat's opening lines of the 1991 Sorting Hat's song. The Sorting Hat is a sentient hat at Hogwarts that magically determines which of the four school Houses each new student belongs most to. These four Houses are Gryffindor, Hufflepuff, Ravenclaw, and Slytherin. The Sorting Hat originally belonged to Godric Gryffindor, one of the founders of Hogwarts. It normally stays in the Headmaster's office until it is needed.