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General Chemistry

Element Infographics – Transition Metals

This graphic looks at some general properties of the transition metals – I had a little less space to work with than with the previous graphics, on account of the large number of elements that the transition metals encompass, but hopefully what’s included is still of use.

Categories
General Chemistry

Element Infographics – Group 8

Getting towards the end of this particular series of infographics now – whilst this graphic completes the overview of specific groups, there are still graphics on the transition metals, lanthanides and actinides to come. The noble gases are one of the better known groups of elements in the Periodic Table, and whilst some of their […]

Categories
General Chemistry

Element Infographics – Group 7

This graphic looks at the halogens, found in Group 7 of the Periodic Table. This group consists of the elements fluorine, chlorine, bromine, iodine and astatine – the as yet unnamed artificial element 117, ununpentium, may also be a halogen. As always, the following are a few interesting nuggets of information too long to fit […]

Categories
General Chemistry

Element Infographics – Group 6

This latest graphic looks at the elements of Group 6. Unlike with Groups 3, 4 where ‘Crystallogens’ and ‘Icosagens’ are alternative names that are not officially recognised by IUPAC, ‘Chalcogens’ is an IUPAC accepted name for Group 6. Go figure. The ‘ch’ is pronounced as a hard c, like the ‘ch’ in ‘chemistry’, whilst the […]

Categories
General Chemistry

Element Infographics – Group 5

The latest of the element infographics looks at the Group 5 elements. They are referred to more commonly as the Nitrogen Group rather than the Pnictogens, although this more archaic name seems to find more use than the archaic names of Groups 3 & 4. There is, once again, an interesting fact that I couldn’t […]

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Colourful Chemistry Inorganic Chemistry

The Chemistry of Fireworks

The colours in fireworks stem from a wide variety of metal compounds – particularly metal salts. ‘Salt’ as a word conjures up images of the normal table salt you probably use every day; whilst this is one type of salt (sodium chloride), in chemistry ‘salt’ refers to any compound that contains metal and non-metal atoms ionically […]