Bezbojna, tečnost bez ukusa sa nekim osobenim svojstvima koji proizilazi iz H-o-H strukture njenih molekula.
Natural waters contain impurities in various proportions; traditionally hardness is a measure of calcium or dissolved solids in a solution. Below is a list of the types of ...
Pure water free from dissolved salts. Formerly made by distillation, now produced chemically by demineralization.
Voda koja protiče ispod površine zemlje.
Voda koja sadrži 2H, umesto 1H. Teška voda je oko 11% gušća od obične vode.
The number of digits to the right of the decimal point in a number.
A compact substance or a substance with a high density.
Gives an electric current with a steady voltage as a result of an electron transfer reaction.
Strong type of intermolecular dipole-dipole attraction. Occurs between hydrogen and F, O or N.
Forces within molecules. Forces caused by the attraction and repulsion of charged particles.
Process that gives off heat to the environment.
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to compete very strongly against someone who is expected to win a competition
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Belgrade, Serbia
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