Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
chemical calculations that involve amounts of different chemicals.
reactions in which an atom or group of atoms is replaced in a molecule by another atom or group...
contains an unpaired electron on a carbon atom bonded to two other carbon atoms.
(also called allotropism) the property of some chemical elements to exist in two or more...
a solution containing much acid dissolved in little water.
a measure of the ability of an atom to attract electrons to itself; measure of the tendency...