Which of these statements about the conservation of mass is not correct? A. The mass of the products will be equal to the igass of the reactants.
B. Mass is not conserved during a physical exchange (e. g., melting).
C. During a chemical reaction, no mass is created or destroyed.
D. During a chemical reaction, no atoms are created or destroyed.
E. There will be the same number and type of atoms before and after a chemical reaction.

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.