The other metal elements are not magnetic. Metals react with oxygen to produce compounds called metal oxides. For example, magnesium reacts with oxygen to produce magnesium oxide. The reaction can ...

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 ...

In a compound, elements are chemically bonded together, which makes it very difficult to separate them. Compounds are not found on the periodic table. For example, water isn’t on the periodic ...