Answer: I would base my answer on the choices. There are only two parameters mentioned: mass and weight. Mass is constant regardless of the the location. So, definitely it is neither Quantity B nor Quantity A. Weight, on the other hand, is a consequence of gravitational force. Since gravity is different in the moon and the Earth, weight varies. Thus, the answer is B.
I would base my answer on the choices. There are only two parameters mentioned: mass and weight. Mass is constant regardless of the the location. So, definitely it is neither Quantity B nor Quantity A. Weight, on the other hand, is a consequence of gravitational force. Since gravity is different in the moon and the Earth, weight varies. Thus, the answer is B.
Catalyzed reactions are typically used to accelerate the rate by which a specific chemistry proceeds. Essentially, the action of the catalyst is to provide an alternative, lower energy pathway for the reaction.
