Calcium is Ca, Carbon is C, Chlorine is Cl
The answer is C
If a hypothesis is not contradicted after a lot of testing it may be considered a law
Explanation:
A supersaturated solution is a solution that contains more than the maximum amount of solute that is capable of being dissolved at a given temperature.
There are approx 19.08 x 10^15 decades - not including leap years and natural variance in earths orbit.