Changes of state: interactive activity - AQA Learn about changes of state from melting, evaporating and boiling with this interactive activity designed for the GCSE AQA chemistry specification.

Different types of chemical bonding, and patterns and trends can be observed in their arrangement. Structure and bonding ... Both have various applications in chemistry. Redox reactions involve ...

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 ...

Inorganic chemistry is the study of the structure, properties and reactions ... but they usually require metal–metal bonding and thus they are based on main group or transition metals.

Biochemistry explores chemical processes related to living organisms. It is a laboratory-based science combining biology and chemistry. Biochemists study the structure, composition, and chemical ...

Playing a key role in physical chemistry, it uses the laws of physics to predict molecular structure, dynamics, bonding, reactivity, physical properties and spectroscopic response. Zeolite ...