Which of the following statement best describes wavelength?

a. wavelength is the speed at which a wave travels.

b. wavelength is the length of two complete wave cycles.

c. wavelength is the length of one complete wave cycle.

d. wavelength is the same as pitch

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car