In the reaction, 3cu + 2al3+ → 3cu2+ + 2al, which substance is being reduced? cu al3+ cu2+ al

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?