The solubility of silver dichromate at a given temperature is 0.0067 g/100 mL. Calculate the Ksp at this temperature. To enter your answer, as Learn is so stupid, enter the value of pKsp, so take the -log of the Ksp value.

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth