These finishes most often referred to as urethanes or polyurethane's remain on the surface of the wood and form a protective coating. They are generally available in high-gloss, semi-gloss, satin and matte.
So, as you can see, the difference between Congress and Senate is quite simple. Congress is the legislative branch of the government. It has two parts; the Senate and the House of Representatives. So, the Senate is a part of the congress.
The United States Congress is the bicameral legislature of the federal government of the United States consisting of two houses: the Senate and the House of Representatives. The Congress meets in the Capitol in Washington, D.C.he United States Congress is the bicameral legislature of the federal government of the United States consisting of two houses: the Senate and the House of Representatives. The Congress meets in the Capitol in Washington, D.C.