Oxidation Numbers and Equations
The concept of oxidation and reduction is explained and generalised using oxidation numbers with ionic and covalent examples. Several equations are balanced, using the oxidation number method to fix various atomic ratios.
More details | Watch nowEnergy Challenges: Power from Hydrogen
We are faced with energy challenges and the promise of power with hydrogen. The fuel cell and solid state hydrogen storage methodologies are currently limited by materials and represent the cutting edge of energy technology. Implementation to a real ....
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Ligand exchange reactions were utilized in the production of aggregation-resistant gold nanoparticles, having an average diameter of 5 nm, comprising a gold core capped with a mixed shell of citrate and zwitterionic ligands. The prepared nanoparticl....
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Development of the ideas which persuaded us to accept the theory of atoms and molecules as constituents of matter.
More details | Watch nowThe Discovery of Element 101
A first-hand interview of the moment of this discovery from Greg Choppin who worked with Glen Seaborg.
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