English Arsenate Cited by user Mac239 on 15 Apr 2023 The arsenate ion has the formula. Bonding in arsenate consists of a central arsenic atom, with oxidation state +5, double bonded to one oxygen atom and single bonded to…
Greek Χρωστική Cited by user Παρακολουθητής on 10 Oct 2022 thumb|250px|Διάφορες χρωστικές προς πώληση, Ινδία Η χρωστική είναι υλικό το οποίο αλλάζει το χρώμα του φωτός το οποίο αντανακλά ως αποτέλεσμα της απορροφήσης συγκεκριμένων…
German St. Peter ob Gratsch Cited by user Bartleby08 on 11 May 2022 St. Peter ob Gratsch (auch St. Peter bei Tirol) ist eine Kirche aus der Karolingerzeit in der Südtiroler Gemeinde Dorf Tirol.
Russian Рамановская спектроскопия Cited by user Ququ on 12 Feb 2022 Рамановская спектроскопия или спектроскопия комбинационного рассеяния - это спектроскопический метод исследования используемый для определения колебательных мод молекул и…
English Pigment Cited by user Toommm on 30 Jul 2021 A pigment is a colored material that is completely or nearly insoluble in water. In contrast, dyes are typically soluble, at least at some stage in their use.
English Raman spectroscopy Cited by user Toommm on 30 Jun 2021 Raman spectroscopy (named after Indian physicist C. V. Raman) is a spectroscopic technique typically used to determine vibrational modes of molecules, although…
English Egyptian blue Cited by user Toommm on 30 Jun 2021 The ancient Egyptian word wꜣḏ signifies blue, blue-green, and green.