Students learn to define and identify organic compounds. Chemical Reactions: Writing Molecular Formulas and an Introduction to Organic Molecules: Students learn to define and identify organic ...

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but they may ...

Next time you pick up an organic cereal bar or buy infant formula, you might want to read the label closely. High levels of arsenic, a chemical linked to cancer, chronic diseases and developmental ...