The color of an aqueous [Ni(H2O)6]2 solution is green, [Cu(H2O)6]2 solution is blue, [V(H2O)6]2 solution is violet, [Co(H2O)6]2 solution is red, and [Fe(H2O)6]3 solution is yellow. Which compound has the largest crystal field splitting

When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force

Which of the following is most likely true about water in chemical solutions?

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm