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.
Stevie Wonder, real name Stevland Hardaway Morris, is an American soul and R&B singer-songwriter from Michigan, USA. Stevie was signed to a record deal with Motown at the age of 11 and has been making music with them ever since. Blind since birth, Stevie Wonder was passionate about music from a young age. He learnt to play multiple instruments and sang on street corners with a friend.