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The pnictogens are:
The spelling pnicogen is also recorded. Both spellings derive from the Greek πνίγειν (pnigein), to choke or stifle, which is a property of nitrogen.
... and 11.30% have someone living alone who is 65 years of age or older. The average household size is 2.53 and the average family size is 3.00.
In the county the ...
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