Molar concentration, also called molarity, amount concentration or substance concentration, is a measure of the concentration of a solute in a solution, or of any chemical species in terms of amount of substance in a given volume. A commonly used unit for molar concentration used in chemistry is mol / L.
Wonder is a children's novel by Raquel Jaramillo, under the pen name of R. J. Palacio, published on February 14, 2012. Palacio wrote Wonder after an incident where she and her three year old son were waiting in line to buy ice cream. Her son noticed a girl with facial birth defects.
Amazon Best Books of the Month for Kids, February 2012: Wonder is a rare gem of a novel--beautifully written and populated by characters who linger in your memory and heart. August Pullman is a 10-year-old boy who likes Star Wars and Xbox, ordinary except for his jarring facial anomalies.