the definition of a champion is as follows. one who has an infinite willingness to put his team on his back doe. you will never see so much determination in another person doe. a champion is perfection at everything he does i.e. sports, schooling, jobs, or life in general.
Although the terms reactant and reagent are often used interchangeably, a reactant is more specifically a substance that is consumed in the course of a chemical reaction. Solvents, although they are involved in the reaction, are usually not referred to as reactants.hen purchasing or preparing chemicals, reagent-grade describes chemical substances of sufficient purity for use in chemical analysis, chemical reactions or physical testing. Purity standards for reagents are set by organizations such as ASTM International or the American Chemical Society.
Benedict's reagent (also called Benedict's solution or Benedict's test) is a reagent used as a test for the presence of monosaccharides (such as glucose and fructose); it is also used for some disaccharides like maltose, or more generally for the presence of aldehydes, in a solution.he colour change is from blue, to brick red. Heat the solution with added benedicts reagent inm a water bath, if the solution changes colour to brick red then a reducing sugar is present. The brick red precipitate is copper oxide, the blue colour of the reagent is copper sulphate. Source(s): jo88 Â· 9 years ago.