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The correlation of spectroscopic and chemical investigations in recent years has been highly beneficial of many reasons. Around 1950, no valid explanation was available of the colours of compounds of the five tran sition groups. Later, it was possible to identify the excited levels with those expected for an electron configuration with adefinite number of electrons in the partly filled shell. I t is not generally recognized that this is equivalent to determining spectroscopic oxidation states related to the preponderant electron configuration and not to estimates of the fractional atomic charges. This brings in an entirely different type of description than the formal oxidation numbers used for characterizing compounds and reaction schemes. However, it must be realized that collectively oxidized ligands, formation of cluster-complexes and catenation may prevent the oxidation state from being well-defined. The writer would like to express his gratitude to many, but first of all to DR. CLAUS SCHÄFFER, University of Copenhagen, who is the most efficient group-theoretical engineer known to the writer; his comments and discussions have been highly valuable. The writer's colleague, Pro fessor FAUSTO CALDERAZZO (now going to the University of Pisa) has been most helpful in metallo-organic questions. Thanks are also due to Professors E. RANcKE-MADsEN and K. A. JENSEN for correspondence and conversations about formal oxidation numbers.
Mohamed Abdelrahiem: The Festival Court of the Temple of Ramesses II at Abydos (Part II). Hartwig Altenmüller: Anubis mit der Scheibe im Mythos von der Geburt des Gottkönigs. Stefan Baumann: Der saisonale Aspekt der Ressortgötter in der Opfereingangskammer von Edfu. Francis Breyer: Die ›Punthalle‹ von Dair al-Ba?ri aus dem Alten Reich. Philologisch-epigraphische, textkritische und ikonographische cruces im Zusammenspiel von Darstellungen und Inschriften. Martin Fitzenreiter: Zeit und Raum (und Licht) – Wahrnehmung und deren Konstruktion im pharaonischen Ägypten (Notizen zum Grab des Pennut Teil VI 1⁄2 ). Jana Helmbold-Doyé: Kronen in der Bilderwelt der Ptolemäer- und Römerzeit. Die Kronenfelder in den Gräbern 1 und 2 von Anfouchy (Alexandria). Jochem Kahl / Mahmoud El-Khadragy / Ursula Verhoeven / Mohamed Abdelrahiem / Ewa Czyzewska: The Asyut Project: Tenth Season of Fieldwork (2012). David Klotz: A Theban Devotee of Seth from the Late Period – Now Missing. Ex-Hannover, Museum August Kestner Inv. S. 0366. Kirsten Konrad: Ein weiterer Basinophor. Zur Deutung der Sitzstatue eines Schreibers namens Eje (Ijj). Maxim Kupreyev: Questions of time in Late Egyptian. A missing category? Günther Lapp: Ein ungewöhnlicher Osirishymnus aus der Übergangszeit von Sargtexten zum Totenbuch. Dina Metawi: A Possible Father-Daughter Marriage in the New Kingdom (Cairo Museum N 129). Jan Moje: Die hieroglyphisch/demotische Stele Louvre E 13074: Synoptische Untersuchung der bilinguen Inschriften. Ludwig D. Morenz: Schrift-Archäologie. Eine Fallstudie zur Grabfassade des Har-chuf. Chloé C. D. Ragazzoli: The social creation of a scribal place. The visitors' inscriptions in the tomb ttributed to Antefiqer (TT 60) (With newly recorded graffiti). Mykola Tarasenko: Development of illustrative tradition of the chapter 42 of the Book of the Dead. Mohamed A. El-Tonssy: Some Unpublished Monuments from Atfih Necropolis. Sami Uljas: A Traitor or a Thief? Teti Son of Minhetep's Crime Once Again. Wolfgang Waitkus: Das Herabkommen des Sternbildes Mcxtjw (Großer Wagen) als eine Periphrase für den Abendbeginn in einem problematischen Festdatum. Anschriften der Autorinnen und Autoren · Tafelteil
GATE Chemistry [Code- CY] Practice Sets 2800 + Question Answer [MCQ/NAT/MSQ] Highlights of Question Answer – Covered All 21 Chapters/Subjects Based MCQ/NAT/MSQ As Per Syllabus In Each Chapter[Unit] Given 135+ MCQ/NAT/MSQ In Each Unit You Will Get 135 + Question Answer Based on [Multiple Choice Questions (MCQs) Numerical Answer Type [NAT] & Writtern Type Questions Total 2800 + Questions Answer with Explanation Design by Professor & JRF Qualified Faculties