If for a certain market the quantity demanded is 200 units and the quantity supplied is 250 units. then, there is:

There is a surplus, as you can see, the quantity supplied is more than the quantity demanded.

The  atomic nucleus  is the small, dense region consisting of  protons  and  neutrons  at the center of an  atom, discovered in 1911 by  ernest rutherford based on the 1909  gold foil experiment.

Ibelieve the answer is medicaid.