The pitch of a sound is related to its
frequency
amplitude

What is the ph of a solution with a concentration of 5.2 × 10–8 m h3o+?

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.