Which property of an atom's structure was used to organize the periodic table? a. outermost electron b. total electrons c. total protons d. outermost protons

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?

Acorporation gives out its profits as dividends paid to whom?

Why does the liquid rise up through the dip tube when the valve is open