Atoms can form strong bonds with each other, making molecules. Symbols and formulae Letters from the alphabet are used to represent chemical elements. An element’s chemical symbol is a single ...

The questions in this quiz are suitable for GCSE chemistry students studying early ideas about atoms, the structure of the atom, atomic number and mass number. If you struggled with the quiz ...

Scientists have just broken a 100-year-old chemistry rule and synthesized a type of 3D, unstable molecule called an ...

The idea is that Linus collects a large number of the type of atom (the element ... a large quantity of the molecule (the compound) he needs to overcome the obstacle. Atoms combine and bond to each ...

The team from the University of California, Los Angeles, showed how it is actually possible to create compounds with a special structure ... It concerns small organic (that is, carbon-based) molecules ...