The pitch of a sound is how high or low it is. the higher the frequency of a sound wave is, the higher it's pitch. each of the waves below represents a sound wave. put the waves in order from least to highest pitch.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

How many moles of oxygen react with 12 moles of aluminum