This happens via a chemical reaction. A molecule is the smallest amount of a chemical substance that can exist. Essentially, a compound is a type of molecule. A molecule can be made up of two or more atoms of the same element or two or more atoms of different elements. However, compounds are molecules that are made up of atoms of different molecule. Atoms are the basic units that all matter is made of. Atoms are tiny, ranging from 0.1 to 0.5 nanometers in width.
Orchards, Washington - Basic Facts. The Orchards Census Designated Place had a population of 21,464 as of July 1, 2016. Orchards ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Washington. See peer rankings below.
The District's population in 2014 is a more than 7.5% increase from the 2010 Census population, continuing a trend of growth set since 2000 after 50 years of decline.In 2010, Washington, DC was the 24th most populous city.ashington, D.C. has an estimated population of 647,000 in 2014, which makes it the 23rd most populous city in the U.S. The city proper has a population density of 10,528 people per square mile (4,066/square kilometer).