List all of the formulas that can be created from the formula s=d/t and indicate what each formula would solve

Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.

The radius of an atom is closest in size to a

Select all the correct answers. which three statements about electromagnetic radiation are true?