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The plan of the chemistry classes realization in the 8th grade / Predlog plana realizacije nastave hemije u 8. razredu
(Hemijski pregled, 2007)
This paper presents the plan of the realization of chemistry teaching contents in the 8th grade of primary school. The sequence of teaching units and its contents are presented.
Death of Napoleon: Cancer, deliberate poisoning, chemodynamics or something else? / Smrt Napoleona - rak, trovanje, hemodinamika ili nešto četvrto?
(Hemijski pregled, 2011)
The cause of death of Napoleon Bonaparte was, for years, the subject of discussion and different interpretations. In this article, without any intention to give full and final answer about the cause of his death, one of ...
Thiazolidines and synthetic analoges: Synthesis, characterization and reactivity / Tiazolidini i sintetički analozi - sinteza, karakterizacija i reaktivnost
(Hemijski pregled, 2008)
Compounds containing 4-oxo-1,3-thiazolidine ring attract attention due to their chemical reactivity, biological activity and diverse application. Among them, 2-alkylidene-4-oxothiazolidines are of interest as precursors ...
Ferrites-materials for yesterday, today and tomorrow / Feriti juče-danas-sutra
(Hemijski pregled, 2011)
Ferrites, well-known group of magnetic materials, are one of the most interesting materials applicable in many fields of engineering, due to their remarkable electrical and magnetic properties, and wide practical applications. ...
Short history of aromaticity concept / Kratka istorija pojma aromatičnosti
(Hemijski pregled, 2008)
One of the most used concepts in modern chemical literature is concept of aromaticity. However, aromaticity, similar to some other very useful chemical concepts, cannot be quantified and directly measured. Hence, aromaticy ...
The chemistry facts: A part of chemical literacy / Hemijske činjenice - deo hemijske pismenosti
(Hemijski pregled, 2005)
The results of the probe investigation related to knowledge of some of the basic chemistry facts are presented in this paper. Our investigation has involved teachers, parents and pupils.
Observation of all-metal aromatic molecules / Revolucionarni pronalazak aromatičnih molekula sastavljenih samo od atoma metala
(Hemijski pregled, 2001)
Aromaticity is a concept invented to account for the unusual stability of an important class of organic molecules: the aromatic compounds. Here we report experimental and theoretical evidence of aromaticity in all-metal ...
Chemistry competitions for the elementary and the secondary scholars in Serbia for the period 1984-2004: Part II / Takmičenja iz hemije u periodu od 1984. do 2004. godine - II deo
(Hemijski pregled, 2010)
Development of chemistry competitions for the higher grades of elementary, and for the secondary scholars in former Yugoslavia, and particularly Serbia, within the action 'Science to the Young' in the period 1964-1984 (part ...
'Types' of aromaticity / 'Tipovi' aromatičnosti
(Hemijski pregled, 2008)
The field of aromaticity continues to be controversial. The central theme of this controversy is the definition of aromaticity itself. Today, the proliferation of 'types' of aromaticity goes far beyond the conventional ...
Criteria for characterization of aromaticity / Kriterijumi za karakterizaciju aromatičnosti
(Hemijski pregled, 2008)
Because of the importance of aromaticity in chemistry, there have been many attempts to rationalize and quantify this property, and to derive a universal quantitative measure of it. However, because of its multiple ...