Object a has a mass of 12 grams and a density of 3 grams centimeters cubed object b has a mass of 12 grams and a density of 5 gram which object has a greater volume and by how much? a. object a, by 2 6 cubic centimeters. b. object a by 1.6 cubic centimeters c. object b by 2 6 cubic centimeters d object b by 1.6 cubic centimeters

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume