Ammonia (NH3) Ammonia (NH3), colourless, pungent gas composed of nitrogen and hydrogen. It is the simplest stable compound of these elements and serves as a starting material for the production of many commercially important nitrogen compounds.
The Town of Longmeadow Town of Longmeadow - Tax Assessors' Office Office is located at 20 Williams Street in Longmeadow, Massachusetts. Town of Longmeadow is a locality in Hampden County, Massachusetts. Unlike many other areas where property taxes are collected on a county level, Town of Longmeadow has its own tax assessor's office. If your property is located in a different Hampden County locality, see that page for tax assessor's information.
Williamstown is the fourth-largest town in Berkshire County, and ranks 189th out of the 351 cities and towns in Massachusetts by population. The population density was 179.7 people per square mile (69.4/kmÂ²), ranking it 7th in the county and 264th in the Commonwealth.