5. Which statements correctly describe sound? (Select all that apply.) Sound travels as waves through a medium.
All sound has the same wavelength and frequency.
As an object vibrates, it causes the air near it to vibrate inwards.
Sound waves are like ripples on a pond because they radiate outward from a central point.

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.