Energy levels farther from the nucleus of an atom have more orbitals. The most or less orbitals in energy levels are found closest to the nucleus of an atom?
less

Richer nations use far more energy resources, especially fossil fuels, than poorer nations do. Suzie is studying different countries and the amount of energy sources they use. She finds that the United States is much richer or wealthier than South Africa. Therefore, South Africa or the United States uses more energy sources?
the United States

Q: The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job. Bob decreased the rope segments on his pully; this means he will need to use more or less force on it?
A: more

Question: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude. If Mona is producing sound waves by listening to her radio at night and she turns up the volume, what happens to the amount of energy being produced by the radio increases or decreases?
Answer: increases

*Question*
At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react. DJ has a solution that he removes particles from. The solution is now a higher or lower concentration?
**Answer**
lower

Q: The harder the batter hits the ball, the greater will be its acceleration. Jim was at the baseball game with his friends. Almost immediately he observed that the softer the ball was hit, the effect on the acceleration was decreased or increased?
A: decreased