An example of to distance is to stop talking to a certain friend, to distance yourself from your friend. 1  the fact or condition of being separated or removed in space or time; remoteness. 2  a gap, space, or interval between two points, lines, objects, etc.  an interval between two points in time.
The exception was Kennedy half dollars, which were 40% silver (down from 90% in 1964) between 1965 and 1970. Eisenhower dollars were produced in both clad (for circulation) and 40% silver (for collectors) between 1971 and 1976. Quarters and half dollars were produced in 40% silver for collectors in silver in 1976.
Until 1837 the percentage of silver was 89.24% for silver dollars, halves, quarters, dimes, and half dimes. From 1837 through 1964 the silver percentage was 90%. From 1965 through 1970 half dollars and silver (Eisenhower) dollars were made with a core of 21% silver, clad with an outer layer made from 80% silver.