The process by which water, ice, wind and gravity remove and transport sediment from one place to another A. Chemical weathering
B. Deposition
C. Physical weathering
D. Erosion

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?