An aqueous KNO3 solution is made using 72.3 g of KNO3 diluted to a total solution volume of 1.50 L. Calculate the M, m and mass % of the solution. Assume a density of 1.05 g/mL for the solution.

Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour

Why does asexual reproduction result in offspring with identicle genetic variation

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.