What will be the rate of percolation if a soil sample took 25 mins to percolate 300 mL of water?

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Displacement is the slope of a velocity vs. time graph a. true b. false