You dissolve 600 g of table sugar, C12H22O11(s) in 2.75 L of water. Determine how many moles of sugar are present in this solution.

C) electrons encircling a nucleus with neutrons and protons

Olá. porque a reação na temperatura é muito rapida a do copo : )

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).