The periodic table is central to our understanding and classification of the world around us. The power of the periodic table lies not in the fact that it contains all known elements, but in that the ...

As part of the ChemClub's 10 th Anniversary (2015-2016), we asked clubs to create elements of the periodic table featuring a mole. To celebrate the International Year of the Periodic Table (IYPT) in ...

They have high melting points and densities, and are strong and hard. They form coloured compounds and act as catalysts. Sample exam questions - atomic structure and the periodic table - AQA ...