Nthe reactants of the general form of the single replacement reaction, the 'b' represents a cation. metallic gaseous 2. single replacement reactions only occur when is more reactive than b, a a, b 3. gold is used for connections in computers because it is very unreactive reactive

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

Energy flows from the producer level to the level. is called