Professor Alan Dronsfield, chair of the Royal Society of Chemistry’s Historical Group, looks at the significance of phosphorus in an historical context.
The Reaction website (thereaction.net) was decommissioned in June 2014. A selection of articles from that site are now available on Learn Chemistry.
Professor Alan Dronsfield, chair of the Royal Society of Chemistry’s Historical Group, looks at the significance of mauveine in a historical context.
Explore a new approach to this this national curriculum strand, grounded in contemporary cognitive science
From polymers to inorganic compounds, discover the remarkable science behind fighting fires
Explore analytical techniques and their applications with a chromatography investigation and research activity
Describe the metallic bonding model and explain how this leads to particular properties in metals, with this scaffolded writing activity
Understand the models and diagrams used to represent ionic bonding and their limitations, with this scaffolded writing activity
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