Bohr model of a hydrogen atom - its postulates ... Qualitative analysis - Detection of nitrogen, sulphur, phosphorus, and halogens. Quantitative analysis (basic principles only) - Estimation ...
Muon spin rotation (µSR) spectroscopy is a powerful technique that helps to study the behavior of materials at the atomic ...
Philip Ball peers into the quantum past, and uncovers a little-known paper published by Niels Bohr, Hendrik Kramers and John Slater in 1924, that proposed that the first law of thermodynamics may no ...
In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...
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Statistical information is often shown using graphs and other diagrams. These can be easier to read than lists of numbers.
Fakultät für Chemie und Mineralogie, Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnéstr. 2, Leipzig 04103, Germany ...