Apiece of styrofoam has a mass of 15.0 grams and is the shape of a cube with each edge measuring 44.5 mm. calculate the density of this object in grams per cubic centimeter. a) 0.170g/cm^3b)2.96g/cm^3c)1.70 x 10^3 g/cm^3d) 296 g/cm^3e) 667 g/cm^3//im really bad at chemistry and my final is just around the corner. someone this desperate child in need! //

What provides structure to the human body?

One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .

What extra step distinguishes fermentation from glycolysis