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.
After youâve finished, make your way back to Kingâs Cross Station in London, cross through Platform 9Â¾ and take a ride to The Wizarding World of Harry Potter â Hogsmeade on the Hogwarts Express.