In this National 4 Chemistry study guide learn about atomic structure and numbers, what an atom is and the structure of an atom with diagrams.

An intermetallic compound is a compound of specific composition between two metallic species. On a binary phase diagram, regions associated by these compounds are bounded by two phase zones. The range ...

THE equilibrium diagram of the copper–tin system is one that shows a bewildering complexity of phases. The great majority of these exist only at high temperatures or form solid solutions of ...

Revise OCR GCSE Chemistry topics including non-metals and ionic compound properties with this BBC Bitesize GCSE Chemistry (OCR 21C) study guide.

In this case, the petitioner argued for the substitution of the benzamidine moiety on the ‘phenyloxazolidinone’ core structure of Compound A, which contravene the structures-activity relationship ...