polystyrene. Limonene contains a natural oil, citronella, which breaks down the hydrocarbon bonds of polystyrene and dissolves polystyrene. A sticky residue is left behind, which can be easily decomposed by microorganisms in air and water. This project is significant to the real world because polystyrene that
Why the Number of House Members Hasn't Changed Since 1913. There are still 435 members of the House of Representatives a century later because of the Permanent Apportionment Act of 1929, which set that number in stone. The Permanent Apportionment Act of 1929 was the result of a battle between rural and urban areas of the United States following the 1920 Census.
There are 435 representatives in the House, compared to 100 senators in the Senate. This is the number reached when new seats were added in 1913, and the number was locked b â¦ y the Reapportionment Act of 1929.From 1959 to 1963, there were temporarily 437 seats.There are 6 other non-voting delegates.alifornia currently has 53 House members. Since the number of representatives a state has is determined by population, California naturally has the most.