THE flat or constitutional isomerism is one in which two or more compounds have the same molecula...

At crusades were military expeditions organized by Catholics from Western Europe, with the initia...

Organochlorine compounds are part of the organic function of organic halides. Halides are formed ...

O fascism is understood by political scientists and historians as the radical form of expression ...

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Abscisic acid is a plant hormone synthesized mainly in the leaves, but also in small concentratio...

When talking about bacteria we usually remember diseases, as some of these organisms are capable ...

In Elementary School, functions are mathematical formulas that associate each number in a numeric...

Encceja 2018 is coming! Students who have not completed elementary and/or high school at the corr...

When thinking about the concept of society, it is essential to understand something intrinsic to...

João Cruz e Sousa (1861 - 1898) The launcher of Symbolism in Brazil is placed, by some scholars, ...