Determine the pH of the solution with a [H+]=5.00 x 10^-12.

The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d