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 ...

Understanding the making and breaking of bonds is at the heart of chemistry ... forming a triple-decker sandwich structure; the bonding analysis indicates that a Nb–Nb bond goes through the ...

Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is the art and science of determining what ...

Materials chemistry involves the use of chemistry for ... photoinduced spin polarization can be transferred via hydrogen bonding pathways, enabling the fabrication of 2D arrays of molecular ...