With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH. A small container that has 100 hydrogen ions is sitting near a larger container that has 2 hydrogen ions. The solution in the smaller container is more acidic or less acidic.?
more acidic

Anaerobic exercises cause muscles to get bigger and stronger. If Jim starts exercising and performs no anaerobic exercises, would his muscles get bigger or smaller?
smaller

Q: A thinner wire is more difficult for electrons to move through than a thicker wire. If Mona is spinning some wire at her job and she makes the wire thinner, what happens to the ease at which electrons can pass through that wire easier or harder?
A: harder

Question: Water density increases as salinity and pressure increase, or as temperature decreases. Quenton adds salt to his spaghetti water. The water becomes more or less dense?
Answer: more

*Question*
In electromagnetic waves with higher frequencies, photons have more energy. If Mona is standing in the sun and it begins to shine brighter, what happens to the amount of energy the photons are emitting decreases or increases?
**Answer**
increases

Higher-frequency waves have more energy. Sasha decreases the frequency of a wave. This wave now has more or less energy?
less