An object wieghing 90 n has a volume of 45 ml and has a mass of 9.0 g. what is its density? (a) 0.10g/ml (b) 0.20 g/ml (c) 5.0 g/ml (d) 10 g/ml

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.