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Visserij en koopvaardij leden onder kaperij
ISBN: 9780955006180
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The Lost Elements / The Periodic Table's Shadow Side 1983-1984 belastingen2014, gebonden met stofomslag, 532pp, mooi exemplaar met een vlek op het boekblok, 24x16. 5cm In the mid nineteenth century, chemists came to the conclusion that elements should be organized by their atomic weights. However, the atomic weights of various elements were calculated erroneously, and chemists also observed some anomalies in the properties of other elements. Over time, it became clear that the periodic table as currently comprised contained
