Which describes the relationship between the frequency, wavelength, and speed of s wave as the wave travels through different media?

What is the formula that this ionic compounds could form sr2+p3-o2-

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these