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Explain the basis of preserving food with salt or sugar.? Why is it best to consider covalent molecules as atoms sharing electrons? The surface areas of two similar solids are 1008 and 1372. The volume of the larger solid is 1801. Find the volume of the smaller solid.? Balance each of the following equations, then change them into balanced net ionic equations:? How many electrons are in the electron sea of a 2.43 g sample of potassium metal?