What part of this equation represents the reactants? k2co3 + 2hno3? 2kno3 + h2co3 a. 2kno3 + h2co3 b. 2kno3 c. k2co3 + 2hno3 d. 2hno3

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.